Lessons tagged with "number+and+operations+in+base+ten"

This algebra and functions lesson focuses on using the equal sign. The lesson includes research-based strategies and questions that help prepare students for assessments. In this lesson, students read the problem and complete the math fact. Then, they determine whether the two numbers are equal or not equal using the appropriate symbols. Finally, students interpret the answer using the math fact. In addition to the lesson, there are four pages of equal sign flash cards and eight pages of Independent Practice and review with questions modeled after current adaptive testing items.

This number sense lesson focuses on counting by twos. The lesson includes research-based strategies and questions that help prepare students for assessments. In this lesson, students use a chart to help count by twos and fill in the missing numbers. Then, students read the missing number pattern three times. In addition to the lesson, there are 14 pages of Independent Practice and review flashcards with questions modeled after current adaptive testing items.

This number and operations in base ten lesson covers how to count objects from 20 to 100. The lesson includes research-based strategies and strategic questions that prepare students for assessments. In this lesson, students will read sentences that describe a specific number of objects in a group. Then, they will count on from that total to add a certain number more.

This number and operations in base ten lesson covers how to count objects from 100 to 120. The lesson includes research-based strategies and strategic questions that prepare students for assessments. In this lesson, students will read sentences that describe a specific number of objects in a group. Then, they will count on from that total to add a certain number more.

This number sense lesson focuses on counting by fives. The lesson includes research-based strategies and questions that help prepare students for assessments. In this lesson, students use a chart to help count by fives and fill in the missing numbers. Then, students read the missing number pattern three times. In addition to the lesson, there are 11 pages of Independent Practice and review flashcards with questions modeled after current adaptive testing items.

This number sense lesson focuses on comparing two numbers. The lesson includes research-based strategies and questions that help prepare students for assessments. In this lesson, students identify two numbers on a number chart. Then, they identify which number is smaller and which number is bigger. In addition to the lesson, there are four pages of Independent Practice and review with questions modeled after current adaptive testing items.

This number sense lesson focuses on adding numbers (no regrouping). The lesson includes research-based strategies and questions that help prepare students for assessments. In this lesson, students add the digits in the ones column, the tens column, and then the hundreds column, if needed. Then, they read the problem and the sum aloud. In addition to the lesson, there are eight pages of Independent Practice and review with questions modeled after current adaptive testing items.

This numbers and operations in base ten lesson covers how to count within 1000. The lesson includes research-based strategies and strategic questions that prepare students for assessments. In this lesson, students are asked to read the number in the hundreds place, and then read the two-digit number that follows.

This numbers and operations in base ten lesson covers how to identify the place and value of digits in a three-digit number. The lesson includes research-based strategies and strategic questions that prepare students for assessments. In this lesson, students are asked to identify a certain digit in a three-digit number, identify the place of that digit, and then write the value of that digit in both numerals and words.

This number sense lesson focuses on using repeated subtraction to do division. The lesson includes research-based strategies and questions that help prepare students for assessments. In this lesson, students write down the number from the division problem. Then, they subtract the numbers to find out how much is remaining, and repeat the subtraction until there is nothing remaining. Finally, students count the number of times they subtracted and write it in the answer space of the division problem, and read the original division problem aloud. In addition to the lesson, there are eight pages of Independent Practice and review with questions modeled after current adaptive testing items.

This number sense lesson focuses on using arrays to multiply. The lesson includes research-based strategies and questions that help prepare students for assessments. In this lesson, students complete the number sentence. Then, they use the first number to find the array that has the matching number of rows, and the second number to find the array that has the matching number of columns. Finally, students select the correct array, count the number of objects, and read the number sentence. In addition to the lesson, there are eight pages of Independent Practice and review with questions modeled after current adaptive testing items.

This number sense lesson focuses on subtracting numbers (two digits long). The lesson includes research-based strategies and questions that help prepare students for assessments. In this lesson, students determine if regrouping is needed. Then, they subtract digits in the ones place, and in the tens place. Finally, students read the problem and sum aloud. In addition to the lesson, there are "lining up subtraction" flashcards along with seven pages of Independent Practice and review with questions modeled after current adaptive testing items.

This numbers and operations in base ten lesson covers how to compare three-digit numbers using symbols. The lesson includes research-based strategies and strategic questions that prepare students for assessments. In this lesson, students are asked to compare each digit of a pair of three-digit numbers, starting at the highest place value. Then, they identify which number is less than, greater than, or equal to, and write the correct symbol.

This numbers and operations in base ten lesson covers how to write numbers in expanded form. The lesson includes research-based strategies and strategic questions that prepare students for assessments. In this lesson, students are asked to identify the place value of each digit in a three-digit number, and then write the number as the addition of the value of each digit.

This number sense lesson focuses on using repeated addition to multiply. The lesson includes research-based strategies and questions that help prepare students for assessments. In this lesson, students read the multiplication problem and find the number that is added, and the number of times the number is added. Then, they fill in the repeated addition chart, add the numbers, and read the multiplication problem. In addition to the lesson, there are eight pages of Independent Practice and review with questions modeled after current adaptive testing items.

This numbers and operations in base ten lesson covers how to skip count by 5s, 10s, and 100s. The lesson includes research-based strategies and strategic questions that prepare students for assessments. In this lesson, students are asked to read the first number, and then write in the next five numbers in a skip-count sequence.

This number sense lesson focuses on adding numbers (three digits). The lesson includes research-based strategies and questions that help prepare students for assessments. In this lesson, students add the digits in the one's place and regroup if the sum is ten or more. Then, they add the digits in the tens place and regroup if the sum is 10 or more. Finally, students read the addition problem and the sum aloud. In addition to the lesson, there are four pages of Independent Practice and review with questions modeled after current adaptive testing items.

This number sense lesson focuses on using equal sharing. The lesson includes research-based strategies and questions that help prepare students for assessments. In this lesson, students identify the first letter of each person's name in the problem, and use the letters to make a tally table. Then, they share the objects by giving one to each person equally, crossing out the object and adding a tally mark for that person. Finally, students write their answer in a complete sentence. In addition to the lesson, there are four pages of Independent Practice and review with questions modeled after current adaptive testing items.

This number sense lesson focuses on memorizing multiplication facts for 10. The lesson includes research-based strategies and questions that help prepare students for assessments. In this lesson, students practice reading aloud, writing/filling in the product, and writing the entire multiplication fact for the number 10. In addition to the lesson, there are four pages of Independent Practice and review with questions modeled after current adaptive testing items.

This number sense lesson focuses on memorizing multiplication facts for 5. The lesson includes research-based strategies and questions that help prepare students for assessments. In this lesson, students practice reading aloud, writing/filling in the product, and writing the entire multiplication fact for the number 5. In addition to the lesson, there are four pages of Independent Practice and review with questions modeled after current adaptive testing items.

This number sense lesson focuses on adding money amounts. The lesson includes research-based strategies and questions that help prepare students for assessments. In this lesson, students read the problem and set up the addition by lining up the decimals. Then, they find the sum of the money amounts by adding digits in each column (starting from the right) and writing in the decimal point and the dollar sign. In addition to the lesson, there are four pages of Independent Practice and review with questions modeled after current adaptive testing items.

This number sense lesson focuses on memorizing multiplication facts for 2. The lesson includes research-based strategies and questions that help prepare students for assessments. In this lesson, students practice reading aloud, writing/filling in the product, and writing the entire multiplication fact for the number 2. In addition to the lesson, there are four pages of Independent Practice and review with questions modeled after current adaptive testing items.

This number sense lesson focuses on determining the unit cost. The lesson includes research-based strategies and questions that help prepare students for assessments. In this lesson, students read the problem and identify the number of units and the total cost. Then, they set up the division problem using the number of units and total cost, and solve the division problem. In addition to the lesson, there are eight pages of Independent Practice and review with questions modeled after current adaptive testing items.

This number sense lesson focuses on subtracting whole numbers. The lesson includes research-based strategies and questions that help prepare students for assessments. In this lesson, students read the subtraction problem and line up the numbers by their place value. Then, they subtract each column (starting from the right) and regroup, if needed. Finally, students interpret the difference. In addition to the lesson, there are four pages of Independent Practice and review with questions modeled after current adaptive testing items.

This number and operations in base ten lesson teaches students how to multiply numbers by multiples of 10, 100, and 1,000. The lesson includes research-based strategies and strategic questions that prepare students for assessments. In this lesson, students will multiply numbers by multiples of 10, 100, and 1,000 and multiples of 10 by multiples of 10 in preparation for more complex multi-digit multiplication in the future. This lesson focuses on the simplification of complex multiplication problems into simpler ones to facilitate relatively easy multiplication.

This number sense lesson focuses on ordering whole numbers. The lesson includes research-based strategies and questions that help prepare students for assessments. In this lesson, students read the problem and write the numbers in the place value chart. Then, they compare the digits with the same place value and write the digits in order. In addition to the lesson, there are four pages of Independent Practice and review with questions modeled after current adaptive testing items.

This number sense lesson focuses on identifying the place value of digits in a number. The lesson includes research-based strategies and questions that help prepare students for assessments. In this lesson, students identify a specific digit in a number and identify the place of the digit. Then, they identify the value of the digit. In addition to the lesson, there are four pages of Independent Practice and review with questions modeled after current adaptive testing items.

This number sense lesson focuses on using expanded form to represent numbers. The lesson includes research-based strategies and questions that help prepare students for assessments. In this lesson, students read the number aloud and identify and label the digit in the ones, tens, hundreds, and thousands place. Then, they write the number in expanded form. In addition to the lesson, there are expanded form flashcards and four pages of Independent Practice and review with questions modeled after current adaptive testing items.

This number sense lesson focuses on using the relationship between multiplication and division to check answers. The lesson includes research-based strategies and questions that help prepare students for assessments. In this lesson, students identify the operation needed to check the answer. Then, they set up the multiplication or division problem and identify the numbers used to create the problem. Finally, students check the answer by solving the problem. In addition to the lesson, there are four pages of Independent Practice and review with questions modeled after current adaptive testing items.

This number sense lesson focuses on using the relationship between multiplication and division to check answers. The lesson includes research-based strategies and questions that help prepare students for assessments. In this lesson, students write both factors in expanded form. Then, they set up the box model to perform multiplication in. Then, students find the answer by adding up all the box values. In addition to the lesson, there are four pages of Independent Practice and Periodic Reviews with questions modeled after current adaptive testing items.

This number and operations in base ten lesson teaches students how to compare the value of multi-digit numbers. The lesson includes research-based strategies and strategic questions that prepare students for assessments. In this lesson, students determine which of a pair of multi-digit numbers is larger. The focus of this lesson is reinforcing differences between numbers based on place value.

This number sense lesson focuses on writing decimal numbers as fractions. The lesson includes research-based strategies and questions that help prepare students for assessments. In this lesson, students identify the digit in the lowest place value and read the decimal number aloud. Then, they write the decimal number as a fraction and interpret the decimal number and the fraction. In addition to the lesson, there are four pages of Independent Practice and review with questions modeled after current adaptive testing items.

This number and operations in base ten lesson teaches students how to round multi-digit numbers. The lesson includes research-based strategies and strategic questions that prepare students for assessments. In this lesson, students will round multi-digit numbers to a variety of place values. The focus of this lesson is to look at the relationship between the values of numbers. This lesson uses a variety of strategies including number lines to visualize the number being rounded to.

This number and operations in base ten lesson teaches students how to add multi-digit numbers. The lesson includes research-based strategies and strategic questions that prepare students for assessments. In this lesson, students will extend their knowledge of multi-digit addition by adding numbers up to the hundred thousands. Students will apply the standard addition algorithm with a focus on correctly lining up the numbers by place value and composing tens correctly. This lesson also contains real-world examples for students to practice with.

This number and operations in base ten lesson teaches students how to subtract multi-digit numbers. The lesson includes research-based strategies and strategic questions that prepare students for assessments. In this lesson, students will extend their knowledge of multi-digit subtraction by adding numbers up to the hundred thousands. Students will apply the standard addition algorithm with a focus on correctly lining up the numbers by place value and decomposing digits correctly. This lesson also contains real-world examples for students to practice with.

This number sense lesson focuses on identifying decimal numbers on a number line. The lesson includes research-based strategies and questions that help prepare students for assessments. In this lesson, students determine which two whole numbers the decimal number is between the number line, and locate the point between the whole numbers. Then, they label the correct decimal, if needed. In addition to the lesson, there are five pages of Independent Practice and review with questions modeled after current adaptive testing items.

This number sense lesson focuses on multiplying decimal numbers. The lesson includes research-based strategies and strategic questions that prepare students for assessments. In this lesson, students multiply the bottom factor with each digit of the top factor, regrouping if needed. Then, they count the total number of decimal places in the two factors and place a decimal in the product that many places to the left. In addition to the lesson, there are four pages of Independent Practice and Periodic Reviews with questions modeled after current adaptive testing items.

This number sense lesson focuses on ordering decimal numbers. The lesson includes research-based strategies and questions that help prepare students for assessments. In this lesson, students read the problem and line up the decimal numbers by place value. Then, they compare each digit (starting from the left) and if they have the same value, move to the place value to the right. If they have a different value, determine which digit has the least or greatest value. Finally, students order the decimal numbers. In addition to the lesson, there are four pages of Independent Practice and review with questions modeled after current adaptive testing items.

This number sense lesson focuses on subtracting decimal numbers. The lesson includes research-based strategies and strategic questions that prepare students for assessments. In this lesson, students identify the numbers that are being subtracted, if needed. Then, they line up the decimal numbers by place value, making sure the decimal points line up. Finally, they subtract, line up the decimal point in the difference, and interpret the difference. In addition to the lesson, there are eight pages of Independent Practice and review with questions modeled after current adaptive testing items.

This number sense lesson focuses on identifying decimals on a number line. The lesson includes research-based strategies and strategic questions that prepare students for assessments. In this lesson, students read the question and identify which whole numbers the decimal is more than and less than. They do that by locating the closest point that is between those whole numbers. finally, they circle the correct answer. In addition to the lesson, there are eight pages of Independent Practice and review with questions modeled after current adaptive testing items.

This number sense lesson focuses on showing common decimal numbers as percents. The lesson includes research-based strategies and strategic questions that prepare students for assessments. In this lesson, students read the question and change the decimal number into a fraction with a denominator of 100 using a place value chart. Then, they change the fraction into a percent and interpret the result. In addition to the lesson, there are four pages of Independent Practice and Periodic Reviews with questions modeled after current adaptive testing items.

This number sense lesson focuses on computing a percent of a whole number. The lesson includes research-based strategies and strategic questions that prepare students for assessments. In this lesson, students read the problem and identify the percent. Then, they compute the percent of the whole number by finding the decimal form of the percent and multiplying the whole number by the decimal form. Finally, they interpret the percent of the whole number. In addition to the lesson, there are five pages of Independent Practice and review with questions modeled after current adaptive testing items.

This number sense lesson focuses on dividing decimal numbers. The lesson includes research-based strategies and strategic questions that prepare students for assessments. In this lesson, students change the problem into long division form, if necessary, and move the decimal point in the divisor to change it to a whole number, if necessary. Then, move the decimal point in the dividend the same number of places. Finally, they divide the decimal numbers and put a decimal point in the quotient above the decimal point in the dividend. In addition to the lesson, there are four pages of Independent Practice and Periodic Reviews with questions modeled after current adaptive testing items and eight flash cards on changing to long division form.

This number sense lesson focuses on estimating the sum of decimals to two places. The lesson includes research-based strategies and questions that help prepare students for assessments. In this lesson, students round all numbers to the nearest whole number, and rewrite the addition problem using the rounded values. Then, they add the rounded numbers. In addition to the lesson, there are four pages of Independent Practice and review with questions modeled after current adaptive testing items.

This number sense lesson focuses on showing common decimal numbers as percents. The lesson includes research-based strategies and strategic questions that prepare students for assessments. In this lesson, students read the question and change the decimal number into a fraction with a denominator of 100 using a place value chart. Then, they change the fraction into a percent and interpret the result. In addition to the lesson, there are four pages of Independent Practice and review with questions modeled after current adaptive testing items.

This number sense lesson focuses on computing exponents. The lesson includes research-based strategies and strategic questions that prepare students for assessments. In this lesson, students read the problem, identifying the base and the exponent. Then, they rewrite the exponent as a repeated multiplication, find the product, and interpret it. In addition to the lesson, there are nine pages of Independent Practice and Periodic Reviews with questions modeled after current adaptive testing items.

This number sense lesson focuses on determining the greatest common factor of two numbers. The lesson includes research-based strategies and strategic questions that prepare students for assessments. In this lesson, students determine the prime factorization of the two numbers and write the numbers as a product of prime factors. Then, they determine the greatest common factor by identifying the prime factors both numbers share and find the product of the shared factors, if necessary. Finally, they read the statement with the greatest common factor. In addition to the lesson, there are five pages of Independent Practice and Periodic Reviews with questions modeled after current adaptive testing items.

This number sense lesson focuses on using proportions to solve problems. The lesson includes research-based strategies and strategic questions that prepare students for assessments. In this lesson, students read the problem and identify the given ratio. Then, they set up a proportion using the given ratios, if necessary. Finally, they cross-multiply and solve for the unknown value by applying an inverse operation, and then they interpret the solution. In addition to the lesson, there are eight pages of Independent Practice and review with questions modeled after current adaptive testing items.

This number sense lesson focuses on solving problems involving tips. The lesson includes research-based strategies and strategic questions that prepare students for assessments. In this lesson, students read the problem, identifying the initial tip percent and the initial amount paid. Then, they convert the tip percentage to a decimal number and calculate the tip by multiplying the tip decimal and initial amount paid. Finally, they calculate the total amount paid by adding the initial amount and the tip, and then they interpret the total amount paid in a complete sentence. In addition to the lesson, there are eight pages of Independent Practice and review with questions modeled after current adaptive testing items.

This number sense lesson focuses on calculating the amount of interest earned. The lesson includes research-based strategies and strategic questions that prepare students for assessments. In this lesson, students write the known values for the interest formula by converting the rate (percent) to a decimal and the time/term (t) to years, if needed. Then, they substitute the known values in the formula and solve simple interest. Finally, they interpret the answer in a complete sentence. In addition to the lesson, there are four pages of Independent Practice and review with questions modeled after current adaptive testing items.

This number sense lesson focuses on identifying which set has more than. The lesson includes research-based strategies and strategic questions that prepare students for assessments. In this lesson, the students count each set in a pair and write the numbers. Then, they identify which set has more than and explain why. In addition to the lesson, there are four pages of Independent Practice and review modeled on current adaptive testing items.

This number sense lesson focuses on showing the meaning of adding. The lesson includes research-based strategies and questions that help prepare students for assessments. In this lesson, students count and write the number of objects in each group, and put them together to show the meaning of adding. Then, they write the total amount and read the problem aloud. In addition to the lesson, there are four pages of Independent Practice and review with questions modeled after current adaptive testing items.