Use these vocabulary cards with the EL Support Lesson Plan: What Are Arrays?

Word problems make for great assessment tools because they require a complete understanding of the math concepts. Use this assessment to evaluate your students' abilities to add and subtract three-digit numbers using mixed operation word problems.

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.

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

Strengthen your second grader's ability to tackle his addition facts by adding up the number strings, and uncover a fun fact when he's finished.

Practice using repeated addition to find the total number of objects in equal groups.

Measure your way to the right answer by using this handy number line to solve word problems about adding length.

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.

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.

Can your kid solve these multiple-step word problems by using a number line? Let her take a crack at it and see how well she does!

This word problem worksheet will help your child learn how to solve math problems by measuring values on a number line.

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!

Treasure your addition skills as you finish number bonds in this festive worksheet!

Strengthen your learners' addition and subtraction skills using number line models and real-world scenarios!

Lengthen your learners' addition and subtraction skills using number line models and real-world scenarios!

Enhance your learners' addition and subtraction skills using number line models and real-world scenarios!

Boost your learners' addition and subtraction skills using number line models and real-world scenarios!

Jump forward and backward on a number line to solve addition problems in this engaging worksheet!

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

Invite your child to imagine that he is a car moving along a number line. Use this math worksheet to help your 2nd grader identify numbers, add, and subtract.

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

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

Lay the foundation for multiplication by having your second grade students work with the 5 x 5 array model! 

Do your students know how to solve word problems without a given operation? This mixed operation assessment can help you gauge student understanding of two-digit subtraction and addition word problems.

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

Lay the foundation for multiplication by introducing your second graders to the concept of arrays. You can use this worksheet as a scavenger hunt, center activity, or an opportunity to engage students in individual learning!

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

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