Curated OER
Subtraction Practice Series
In this mathematics worksheet, 2nd graders solve a number of problems by subtracting a two-digit number from another two-digit number and regrouping when necessary. There are 36 problems to solve on the sheet.
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Addition Word Problems-Unused Facts #9
In this word problem worksheet, students complete a total of 5 addition problems; students are given space to show their work.
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Addition Word Problems-Unused Facts
In this word problem worksheet, students complete a total of 5 addition problems; students are given space to show their work.
Curated OER
Addition Word Problems-Unused Facts #2
In this word problem worksheet, students complete a total of 5 addition problems; students are given space to show their work.
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Addition Word Problems-Unused Facts #3
In this word problem worksheet, students complete a total of 5 addition problems; students are given space to show their work.
Curated OER
Addition Word Problems-Unused Facts #4
In this word problem worksheet, students complete a total of 5 addition problems; students are given space to show their work.
Curated OER
Addition Word Problems-Unused Facts #5
In this word problem worksheet, students complete a total of 5 addition problems; students are given space to show their work.
Curated OER
Addition Word Problems-Unused Facts #6
In this word problem worksheet, students complete a total of 5 addition problems; students are given space to show their work.
Curated OER
Addition Word Problems-Unused Facts #7
In this word problem instructional activity, students complete a total of 5 addition problems; students are given space to show their work.
Curated OER
Addition Word Problems-Unused Facts #8
In this word problem worksheet, students complete a total of 5 addition problems; students are given space to show their work.
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Easy Addition Word Problems
For this word problem worksheet, students complete a total of 5 addition problems; students are given space to show their work.
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Easy Addition Word Problems #2
In this word problem worksheet, students complete a total of 5 addition problems; students are given space to show their work.
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Easy Addition Word Problems #3
In this word problem worksheet, learners complete a total of 5 addition problems; students are given space to show their work.
Curated OER
Easy Addition Word Problems #4
In this word problem worksheet, students complete a total of 5 addition problems; students are given space to show their work.
Curated OER
Addition Strategies: Compensation
In this math worksheet, students learn the addition strategy of compensation: adding an easy number like 10, 20 or 30 and then subtracting a very small number like 1 or 2. Students solve 12 problems on the page.
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Minnesota's Pyramid Addition Adventure
In this addition game instructional activity, students help Minnesota Muskrat solving the addition pyramid problems by adding the adjacent pairs of numbers and write the sums in the blocks above them. Students solve the second set of...
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Study Buddies: Relating Multiplication And Division
These acitivities are designed for two! With a partner, problem solve and calculate the answers to fifteen word problems or mathematical equations. Scaffolding and coaching are included, and as an extension learners are prompted to...
Education Development Center
Sum of Rational and Irrational is Irrational
Sometimes the indirect path is best. Scholars determine whether the sum of a rational number and an irrational number is irrational. Reading a transcript of a conversation between classmates leads to an indirect proof of this concept.
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Add and Subtract within 100- Matching Worksheet
There are seven word problems here which test your class's basic addition and subtraction skills. Answers are listed on the right, but they must find the correct one and record the corresponding letter next to the problem. Consider doing...
Curated OER
Adding 3
For this addition worksheet, 1st graders enhance their addition skills by solving the 35 addition problems. Students add 3 to the given numbers in each problem.
Math Worksheets Land
Add and Subtract within 100- Guided Lesson
Word problems are the name of the game here, and each one comes with an image to help learners visualize the math operation. Careful, though; the visual for the first scenario is confusing. The problem gives a total number of sports...
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Part-Whole Mats
A part-whole mat is a great way to practice simple addition using math manipulatives. Learners choose a number card and place it at the top of their mat. Using counters, they record the different number pairs which would add together to...
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Multiplication of Whole Numbers
Rather than simply have your scholars memorize multiplication facts, be sure they understand the process behind each equation. There are four arrays of objects here; mathematicians write a multiplication sentence for each. Next, they...
Curated OER
Answer Match
In this addition and subtraction practice activity, students solve 26 problems that require them to add and subtract using 3-digit numbers. Students match the problems that have the same sums and differences.