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72 filtered results

72 filtered results

Addition and Missing Factors**

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Find the Missing Number

Worksheet

Find the Missing Number

Complete the number sentence by counting left and right on a number line. Can your child find all the missing numbers?

2nd grade

Math

Worksheet

What's the Value?

Lesson Plan

What's the Value?

This lesson provides students with practice as they find the missing parts of a whole and justify their reasoning. Use alongside the What's That Number lesson or alone as a support lesson for students.

2nd grade

Math

Lesson Plan

Addition Math Puzzles #2

Worksheet

Addition Math Puzzles #2

Your second grader will practice adding up to 50 while building her logic and problem solving skills with these math puzzle boxes.

2nd grade

Math

Worksheet

Snail Fact Families

Worksheet

Snail Fact Families

Kids add, subtract, or use math facts they have committed to memory to fill in the missing numbers in the fact families on this second grade math worksheet.

1st grade

Math

Worksheet

Add 10 or 1

Worksheet

Add 10 or 1

Children add 10 or 1 to move through the hundreds chart to get to 100 in this fun addition worksheet.

2nd grade

Math

Worksheet

Addition Math Puzzles #7

Worksheet

Addition Math Puzzles #7

What better way to learn math than with an addition puzzle? Your math star will practice addition and get a taste of problem solving with logic.

3rd grade

Math

Worksheet

Addition and Missing Factors

Exercise

Addition and Missing Factors

Adding up missing factors will be a routine matter for students after they complete this exercise.

3rd grade

Math

Exercise

Balance Each Side

Worksheet

Balance Each Side

This worksheet helps students understand how an equals sign means “the same as.” By filling in missing factors, students gain practice seeing how multiple number combinations can make the same number.

1st grade

Math

Worksheet

Circles in a Cup

Lesson Plan

Circles in a Cup

Help students visualize the missing addend in an addition problem with this fun game. Use this scaffolded EL lesson alone or for more practice before teaching the **Mystery Addends: Representing Word Problems** lesson.

1st grade

Math

Lesson Plan

Check Your Work: Two-Digit Subtraction

Worksheet

Check Your Work: Two-Digit Subtraction

Kids check their subtraction by reversing the problems, then adding up the numbers.

2nd grade

Math

Worksheet

Addition Fact Families: Reach for the Stars #1

Worksheet

Addition Fact Families: Reach for the Stars #1

Review addition fact families with your child to help him reach for the stars! A mix of addition and subtraction will sharpen his math skills.

1st grade

Math

Worksheet

Comparing Numbers: Less Than

Worksheet

Comparing Numbers: Less Than

Make the math concept "less than" more clear with a colorful worksheet that gets him practicing with number comparisons to make each equation true.

2nd grade

Math

Worksheet

Strategic Links

Lesson Plan

Strategic Links

What’s the missing link? In this lesson students will explore missing factors using three digit numbers. Using their knowledge of skip counting, students will determine the missing links.

3rd grade

Math

Lesson Plan

Find the Missing Numbers: Reverse Addition & Subtraction #1

Worksheet

Find the Missing Numbers: Reverse Addition & Subtraction #1

Kids practice reverse two-digit addition and subtraction to find the missing numbers in this 2nd grade math worksheet.

2nd grade

Math

Worksheet

Balancing Act

Worksheet

Balancing Act

These scales need balancing! By filling in missing addends, this worksheet helps students understand how an equals sign means “the same as.”

1st grade

Math

Worksheet

Find the Missing Numbers: Reverse Addition & Subtraction #6

Worksheet

Find the Missing Numbers: Reverse Addition & Subtraction #6

Kids practice reverse addition and subtraction to find the missing numbers in this challenging 2nd grade math worksheet.

2nd grade

Math

Worksheet

Make it Fair With Equal Groups

Worksheet

Make it Fair With Equal Groups

Kids love it when things are fair! Help students make equal groups of toys while exploring how the equals sign means “the same as.” Students will draw the missing objects and write the missing factors to balance the equations.

1st grade

Math

Worksheet

Find the Missing Numbers: Reverse Addition & Subtraction #3

Worksheet

Find the Missing Numbers: Reverse Addition & Subtraction #3

Kids practice reverse addition and subtraction to find the missing numbers in this fun 2nd grade math worksheet.

2nd grade

Math

Worksheet

Comparing Numbers: Greater Than

Worksheet

Comparing Numbers: Greater Than

Can your second grader dig a little deeper into number comparisons? Have her find the missing number that makes each "greater than" equation true.

2nd grade

Math

Worksheet

Addition Math Puzzles #6

Worksheet

Addition Math Puzzles #6

Add a fun twist to math practice with these addition puzzles. Your math maniac will get an introduction to logic and problem solving.

3rd grade

Math

Worksheet

Make it the Same

Worksheet

Make it the Same

It’s time to learn more about the equals sign! By filling in missing factors, students learn how the equals sign means “the same as.”

1st grade

Math

Worksheet

Janitor Jane

Worksheet

Janitor Jane

Searching for a fun worksheet that challenges your child's math skills? This printable will get them adding their way through a maze!

2nd grade

Math

Worksheet

How to Find the Missing Number

Worksheet

How to Find the Missing Number

One way to find the missing number in an equation is to use a number line. Your kid will do just that in this set of addition problems.

2nd grade

Math

Worksheet

Addition Symbols Math Lab

Worksheet

Addition Symbols Math Lab

Your can experiment with addition facts here in the math lab. Can he write the missing addition symbols and complete the problems?

1st grade

Math

Worksheet

Math Lab Addition #5

Worksheet

Math Lab Addition #5

Your young learner can have a blast experimenting with addition facts in the Math Lab!

2nd grade

Math

Worksheet