Worksheet
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Addition Using 12

For Students K - 2nd
In this addition facts practice worksheet, students use their math skills to solve 100 problems that require them to add the number 12 to 1 and 2 digit numbers.
Worksheet
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Addition Using 11

For Students K - 2nd
In this addition facts practice worksheet, students use their math skills to solve 100 problems that require them to add the number 11 to 1 and 2 digit numbers.
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Addition Using 10

For Students K - 2nd
In this addition facts practice worksheet, students use their math skills to solve 100 problems that require them to add the number 10 to 1 and 2 digit numbers.
Lesson Plan
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Rounding and Significant Digits

For Teachers 2nd - 4th
Practice rounding numbers to a certain decimal by solving in-class problems. Learners will solve several multiplication, division, addition, and subtraction problems while rounding to a specific decimal. They will also check their work...
Lesson Plan
Illustrative Mathematics

1.OA, NBT, The Very Hungry Caterpillar

For Teachers Pre-K - 2nd Standards
First graders are exposed to addition of three whole numbers in a math activity centered around Eric Carle's, The Very Hungry Caterpillar. As the teacher reads, young mathematicians use counters and ten-frames to symbolize the number of...
Worksheet
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More and Less

For Students 1st - 2nd
Mental mathematicians add and subtract 1, 10, and 100 from sets of numbers. Each set of one, two and three-digit numbers gives scholars a chance to practice their addition and subtraction skills. There are 62 whole numbers in all. What...
Worksheet
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Spaceship Math Addition A

For Students 1st - 2nd
In this addition activity, students solve 40 problems in which single digit numbers are added. These are basic addition facts in vertical format.
Worksheet
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Add 19 to Any 2-Digit Number

For Students 2nd - 4th
In this addition instructional activity, students solve 18 problems in which the number 19 is added to a two-digit number. No hints or examples are provided.
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Addition and Subtraction Up to Two-Digits

For Students 2nd - 3rd
In this finding the sums and differences worksheet, students write the equations in the ones and tens columns and solve and also solve vertical problems with and without regrouping. Students solve 18 problems.
Lesson Plan
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Multiplication Versus Addition

For Teachers 2nd
Second graders create arrays to study multiplication. In this multiplication instructional activity, 2nd graders split into teams to complete a multiplication table. One team uses addition to solve the table while the other uses...
Worksheet
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Order Three-Digit Numbers

For Students 1st - 2nd
In this number order practice worksheet, learners sharpen their problem solving skills as they solve 6 story problems that require them to order 3-digit numbers to solve.
Interactive
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Addition: Exercise 4

For Students 2nd - 4th
In this addition worksheet, students add one digit numbers without having to carry over. There are thirty problems to solve. Students can complete this online and submit the answers.
Worksheet
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Addition Practice

For Students K - 2nd
In this addition practice instructional activity, learners solve 60 problems that require them to add 1-digit numbers to 1 or 2-digit numbers with sums to 10.
Lesson Plan
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Addition Practice

For Teachers K - 2nd
In this addition practice worksheet, students solve 18 problems that require them to add 1 or 2-digit numbers to 1-digit numbers with sums up to 20. A number line is provided.
Worksheet
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Add Whole Numbers

For Students 3rd - 4th
In this addition practice worksheet, students practice their math skills as they solve 21 addition problems that require them to add 3 digit numbers, 4 digit numbers, and money. Students also answer 2 test prep questions.
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Compare Numbers Homework 2.1

For Students 2nd - 3rd
In this comparing numbers worksheet, students use the <, > or = signs to compare two and three digit numbers. There are also 6 problems comparing a number and an addition problem. Example: 40+6 and 64.
Worksheet
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Two Minute Mixed Addition and Subtraction

For Students 1st - 2nd
In this addition and subtraction facts instructional activity, students solve 80 problems that require them to add and subtract using 1-digit and 2-digit numbers.
Worksheet
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Math – Word Problems : Up to 2-digits Without Regrouping

For Students 2nd - 3rd
In this addition and subtraction practice worksheet, students solve 6 word problems that require them to add and subtract using 2-digit numbers.
Worksheet
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Addition With 0, 1, 2

For Students K - 1st
In this math worksheet, students solve 16 problems in which single digit numbers are added to 0, 1 or 2. There are 5 pages available here.
Worksheet
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Math – Addition 1 to 10

For Students Pre-K - 1st
For this addition practice worksheet, students solve 8 problems that require them to add single digit numbers using math counter pictures.
Worksheet
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Addition Review

For Students 1st - 2nd
In this addition practice worksheet, students use their problem solving skills to help them solve 26 problems that require them to add 1 and 2 digit numbers.
Worksheet
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Mixed Addition

For Students 1st - 2nd
In this addition practice worksheet, learners use their math skills to solve 29 problems that require them to add 1 and 2 digit numbers horizontally and vertically.
Worksheet
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Mixed Addition 2

For Students 1st - 2nd
In this addition practice worksheet, students use their math skills to solve 29 problems that require them to add 1 and 2 digit numbers horizontally and vertically.
Worksheet
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Addition and Subtraction with Counters 2

For Students 1st - 2nd
In this addition and subtraction practice worksheet, students use the counting blocks to help them solve 12 problems that require them to add and subtract with 1 and 2 digit numbers.