Curated OER
Fun Math 3
In this finding the sum instructional activity, students add three-digit plus three-digit numbers with regrouping on a instructional activity with clip art next to each problem. Students solve 15 problems.
Curated OER
Mixed Addition and Subtraction Word Problems Two Version 1
In this word problems worksheet, students read the word problems and use addition or subtraction to solve the problems. Students solve 5 word problems.
Curated OER
Subtraction
In this finding the differences worksheet, students subtract one-digits and two-digits with and without regrouping. Students solve 20 problems.
Curated OER
Basic Subtraction Facts 7
In this finding the differences learning exercise, students subtract one-digit and two-digit numbers from one-digit and two digits with and without regrouping. Students solve 20 problems.
Onondaga Community College
Subtract Mixed Numbers without Renaming
Develop young mathematicians' fluency with subtracting mixed numbers using this collection of practice problems. Addressing the subtraction of mixed numbers with and without regrouping, this resource clearly models each process before...
Curated OER
Math: Navigating the World Around Me
Young mathematicians research and discuss real world math word problems and ways in which they apply math concepts in their everyday lives. They create a storyboard of a math word problem from which they create a slide for a multi-media...
EngageNY
Sums and Differences of Decimals
Sometimes dealing with decimals is so much easier than dealing with fractions. The ninth lesson in a 21-part module has the class consider situations when it might be easier to add or subtract fractions by first converting to decimals....
Curated OER
Fun Math 61
In this finding the difference worksheet, students subtract three-digits from three-digit numbers with regrouping on a page with fun clip art next to each problem. Students solve 15 problems.
Curated OER
Fun Math 11
In this finding the difference learning exercise, students subtract two-digit numbers from two-digit numbers with regrouping on a learning exercise with a clip art next to each problem. Students solve 15 problems.
Curated OER
Fun Math 52
In this finding the differences worksheet, students subtract two-digits from two-digit numbers with regrouping on a page with fun clip art next to each problem. Students solve 15 problems.
Curated OER
Fun Math 55
In this finding the differences worksheet, students subtract two-digits from two-digit numbers with regrouping on a page with fun clip art next to each problem. Students solve 15 problems.
Curated OER
Fun Math 15
In this finding the difference worksheet, students subtract three-digit numbers from three-digit numbers with regrouping on a worksheet with a clip art next to each problem. Students solve 15 problems.
Curated OER
Tear + Net = Gross
Second graders find the net weight of a grocery item by weighing it with the tear. In this weight measurement lesson, 2nd graders bring in cans of food and watch a video about weight measurement. Students review the meanings of gross,...
Curated OER
Subtraction: 2 digit numbers
In this subtraction worksheet, students subtract 2 digit numbers from 2 digit numbers with and without regrouping. Students complete 30 problems.
Curated OER
Subtracting Decimals
In this subtracting decimals worksheet, students solve 10 problems in which decimal numbers to the hundredths place are subtracted, sometimes with regrouping. The problems are already properly written with decimal points aligned.
Curated OER
Subtracting Two-Digits
In this finding the differences worksheet, students subtract two-digit numerals from two-digits with some regrouping. Students solve 18 problems.
Curated OER
The School Store
Students choose between the operations of addition or subtraction to solve a real life problem. In this addition and subtraction instructional activity, students make a chart of items sold in the school store. Students then work in teams...
Curated OER
Easier Way to Subtract
In this subtraction review worksheet, learners read about the Tic Tac Toe method for subtraction and then use the method to solve some problems.
Curated OER
I'll Have an Order of Subtraction Please!
Students explore number values by completing consumer math worksheets. For this math functions lesson, students identify the use of a decimal in numbers and the place values that are represented when dealing with money. Students complete...
Curated OER
Investigation - Who is Right?
Third graders explore mathematics by solving problems in groups. In this math functions lesson plan, 3rd graders demonstrate their understanding of addition and subtraction by completing two digit math problems. Students define a list of...
Curated OER
Subtracting Two- and Three-Digit Numbers
In this subtracting two- and three-digit numbers worksheet, learners, with a partner, problem solve and calculate the answers to fourteen subtraction equations.
Curated OER
Less is More: Subtraction in Action
Students participate in group games to help review the concept of subtraction. During the games, they practice subtracting two-digit numbers and the concept of borrowing. They review their answers with the class and move on to...
Curated OER
Understanding Whole Numbers
In this understanding whole numbers worksheet, 4th graders use a computer program for instruction, then answer 16 problems about addition and subtraction.
Curated OER
Subtracting Money
In this finding the money differences learning exercise, students subtract three-digits from three-digit numbers with and without regrouping. Students solve 20 problems.