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Showing Results for one-digit--and-missing-factors

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.

How to 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?

Find the Missing Number

Count like a champ! Your kid will find missing numbers in no time when he learns how to use a number line. Now get searching!

Finding the Missing Number

Practice three-digit addition using open number lines with this second-grade math worksheet!

Adding Three-Digit Numbers on an Open Number Line #1

Tackle two-digit addition with place value charts in this helpful worksheet!

Adding Tens and Ones #1

Practice multi-digit addition with this hundred chart worksheet for second graders!&nbsp;

Adding Two-Digit Numbers Using a Hundred Chart

Use these strategy cards to help students develop their compare and contrast skills, along with deepening their understanding of three-digit addition.

Strategy Cards: Three-Digit Addition

Use this glossary with the EL Support Lesson Plan: Comparing Strategies for Three-Digit Addition.

Glossary: Comparing Strategies for Three-Digit Addition

This worksheet teaches you to use base 10 drawings to add two-digit numbers.

Using Base 10 Drawings in Two-Digit Addition

Use these vocabulary cards with the EL Support Lesson Plan: Comparing Strategies for Three-Digit Addition.

Vocabulary Cards: Comparing Strategies for Three-Digit Addition

Get more practice performing three-digit addition using open number lines with this second-grade math worksheet!

Adding Three-Digit Numbers on an Open Number Line #2

Get even more practice performing three-digit addition using open number lines with this second-grade math worksheet!

Adding Three-Digit Numbers on an Open Number Line #3

Sharpen your single-digit addition skills with this helpful first- and second-grade worksheet!

Make Ten to Add With Number Bonds: Part 1

Practice adding multi-digit numbers in this second- and third-grade worksheet!

Add Using a Hundred Chart: Write the Equation #1

Hone your two-digit addition skills in this essential worksheet!

Place Value Chart Addition With Regrouping: Sums to 100 #1

Add multi-digit numbers with ease in this colorful second-grade math worksheet!

Place Value Chart Addition With Regrouping: Sums to 1,000 #1

Don&rsquo;t let two-digit addition intimidate you; instead, use compensation to make friendly tens!

Make a Friendly Ten: Add Using Compensation #1

Test your addition skills with this hands-on math worksheet!

Hundred Chart Addition: Missing Number Cut and Paste

Test your addition skills with this helpful hundred chart worksheet!

Add to Find Missing Numbers on a Hundred Chart

Practice solving near-doubles facts with this engaging worksheet!

Doubles Plus One and Doubles Minus One #1

Master two-digit addition with these hundred chart problems!

Add Using a Hundred Chart: Write the Equation #3

Help first and second graders practice solving near-doubles facts using this fun worksheet!

Doubles Plus One and Doubles Minus One #3

Try solving near-doubles facts with these nine problems!

Doubles Plus One and Doubles Minus One #2

Make two-digit addition easier with this inviting worksheet!

Add Using Compensation: Make a New Equation #2

Master two-digit addition in this second-grade worksheet!

Place Value Chart Addition With Regrouping: Sums to 100 #3

Test your talent in two-digit addition with this colorful math worksheet!

Add Using Compensation: Make a New Equation #3

Practice place value and two-digit addition with this inviting worksheet!

Place Value Chart Addition Without Regrouping: Sums to 100 #3

Use this visual model to practice adding 10 to two-digit numbers!

Add Ten Using a Hundred Chart

Use a visual model to solve these two-digit addition problems!

Add Using a Hundred Chart: Write the Equation #2

Give your students simple two-digit numbers to practice the decomposition addition strategy! This can be used as a stand-alone activity or in conjunction with the Composing and Decomposing lesson plan.

Decompose to Add: Two Digits Within 20

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