Does your second grader need some help with the nuts and bolts of addition? Mark the Mechanic does, too!

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

Make math fun by taking it to the construction zone! Count up the items in each picture sentence to find the sums.

How many tokens have been spent? Ask your kid to form a number sentence to find the answer to each addition word problem.

Go nuts for math practice! Your first grader will learn how to solve math problems in sentence form. He'll add and subtract different kinds of nuts.

Your child will add up the dice to build a fact family number sentence. Then, she will use her math skills to complete the fact family triangle.

This worksheet provides students with the opportunity to work with groups and explore arrays. Students will create sentence frames and repeated addition equations based on pictures before writing their own creative story problems.

Practice making 8 in ten frames and writing corresponding addition sentences!

Get more practice making 8 in ten frames and writing corresponding addition sentences!

Construct your own math city with number sentences in this colorful second-grade worksheet!

Engage young learners with this fun math maze featuring addition and subtraction facts within 20!

Engage young learners with another fun math maze!

Keep young minds sharp with another fun math maze!

Gain expertise with addition sentences within 20 in this helpful math worksheet!

Let the construction begin! Learners will use number sentences to make buildings in this inviting addition worksheet!

Kids will add the domino dots and use the results to create a domino fact family. They will continue practicing with fact family number sentences.

Give your young mathematicians practice with number bonds and number sentences in this visually interesting worksheet that has students composing and decomposing numbers.

It’s time for students to make their own number bonds! In this activity, students will be given number sentences to solve and represent using number bonds.

Your child will help by completing fact family houses with the information given. Then, she will use the word bank to fill out sentences about her observations.

Use this worksheet to practice describing an array with repeated addition. Kids will practice writing number sentences for arrays before applying their knowledge to array word problems.

Use the worksheet to help students visualize addition number sentences with three addends. Kids build 10 cube trains using three different color cubes, color their trains, and then write out the equations.

In the Halloween Hundreds Chart Game, players try to get to the jack-o’-lantern, or 100, faster than their opponent. In this addition worksheet, students will use the game boards of two fictional players to answer questions and write number sentences.

Starlight, star bright, let's add these numbers right! Practice single-digit addition in this colorful preschool and kindergarten worksheet.

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!

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.

Looking for a first grade worksheet to help your child with math skills? This printable is all about solving word problems with animal addition.

Switch up your addition practice with this engaging first-grade worksheet!

Make addition practice sweet with this charming candy-themed worksheet!

Flip dominoes around to learn about the commutative property of addition in this engaging worksheet!

Master the math of making 10 and 20 with two addends in this helpful addition worksheet!