Collaborative Learning Project
Four in a Row Addition and Subtraction
Scroll down to find four fun addition and subtraction partner game boards, complete with endless opportunities for practice with numbers 0-38. Kids choose numbers from a number box and, depending on the game, either find the sum or the...
Curated OER
Visual Sum and Difference Word Problems
Aside from awkward wording, this worksheet has problems for learners to solve. They read each problem then use the provided pictures to solve. Note: The images and language are misleading on this worksheet and may be confusing for some...
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Add and Subtract within 20
Here is a more interesting way to practice addition and subtraction number sentences. Learners complete two sum boxes, adding across and down then totaling for a final sum. They do the same with subtraction in two more boxes. Finally,...
Math Worksheets Land
Add up to Four Two-Digit Numbers - Independent Practice Worksheet
How many addends can you add up? Challenge your scholars to expand their skills by finding the sum of up to four addends in these 10 practice problems. All the numbers here are double-digit and learners will practice regrouping. This...
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Addition and Subtraction Facts to 20 - Manipulative
Here is a good lesson that will allow your student to practice their addition and subtraction facts to 20. They practice facts using fact cards and practice strategies such as doubles strategies, and count to 10 strategies.
Math Worksheets Land
Add up to Four Two-Digit Numbers - Step-by-Step Lessons
Okay, so your scholars are excelling at two-addend addition problems, but what about three or four? Here are some practice problems to stretch their math skills. They find the sums of six equations: two with two addends, two with three...
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Add and Subtract within 20
The sums and differences only reach 20 in this arithmetic worksheet. Scholars answer 10 simple number sentences, some involving two numbers and others with three. They choose the correct answer from a list on the right. There are the...
Illustrative Mathematics
A Bobbie Bear's Buttons
Young mathematicians help Bobbie Bear pick colored buttons out of a box as they learn how to decompose numbers less than 10 into pairs of smaller numbers. To support students with the process, consider creating a worksheet or graphic...
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Fill the Easter Baskets: Sums of 4, 5, 6, 7
In this Easter math instructional activity, students analyze 4 empty baskets with a number written on it: 4, 5, 6 or 7. Students cut out the 24 eggs that have an addition problem. Students paste all the eggs that add up to be the number...
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Missing Number Sum Activity
In this missing number worksheet, students fill in missing addends to reach the sum of 19, 8 problems total, then answer additional related questions.
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Butterflies and Addition Sentences Worksheet
These butterflies need some color! Learners solve each of the nine single-digit addition problems to discover what color each butterfly will be according to the color key. The sums are between 1 and 10, and not all numbers will be used....
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Practicing Addition Strategies
In this math worksheet, students add the numbers 5 and 6 using two different methods. They first count up from six. Students say seven, eight, nine, ten, eleven to get to their answer. The second method is to use doubles. They think five...
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Magic Math Morning Work
In this doubles addition worksheet, learners add doubles of one digit numbers up to the number 10. Students complete 10 addition problems.
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Addition Properties
Addition becomes much simpler once scholars understand its properties. They examine the commutative property through five equation pairs. For each, the addends have been switched and scholars must fill one in. The next six problems give...
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Santa's List Sums (B1)
In this addition practice worksheet, students complete a graphic organizer as they find the sums of 17 boys and girls for each street.
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Santa's List Sums (F1)
In this addition chart worksheet, 1st graders help Santa find the total number of boys and girls on the streets listed in the chart. Student find the sum of the boys and girls for the 17 streets.
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Easter Eggs in a Basket - Sums to 18 (D)
In this addition learning exercise, students solve the single digit addition equations. Students then color the Easter eggs in the basket that match the equation with sums greater than 13. Students solve 20 problems.
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Easter Eggs in a Basket - Sums to 50 (C)
In this addition worksheet, learners solve the addition equations with sums to 50. Students then color the Easter eggs in the basket that match the equation with sums greater than 27. Learners solve 20 problems.
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Easter Eggs in a Basket - Sums to 50 (A)
In this Easter addition review worksheet, learners use their math skills to solve 20 problems that require them to add 1 and 2 digit numbers that have sums up to 50.
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Easter Eggs in a Basket - Sums to 18 (C)
For this addition worksheet, students solve the single digit addition equations. Students then color the Easter eggs in the basket that match the equation with sums greater than 11. Students solve 20 problems.
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Making Addition Sums
In this addition worksheet, students complete a set of 10 problems, writing 2 pairs of problems with the same given sum. A website reference is given.
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Magic Math: sums of 2
In this addition instructional activity, students add one digit numbers to the number 2 and check it with the subtraction fact. Students complete 10 problems.
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Addition - 10 more t
For this math worksheet, students solve the problems using the operation of addition to find the sums. The answers are can be checked using subtraction.
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Sum It Up!
Students practice addition facts. In this math lesson, students play "Sum it Up" in order in increase their speed in recalling their addition facts.
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