Create a mini guide that can serve as a useful reference when completing the activities in the workbook "Hooray for Arrays" and others.

Here's a challenging math worksheet for your 4th grader: in each set of fractions, your child must determine which is not equal to the others.

Each ten frame has ten boxes. Some boxes have red chips and others don't. If the top half of the ten frame is filled with red chips, how many are left? 10-5=5.

Test your subtraction skills in this colorful math worksheet!

Explore using open number lines to write subtraction equations with this second-grade math worksheet!

Explore properties of operations while writing subtraction equations with this second-grade math worksheet!

Get more practice exploring properties of operations while writing addition equations in this second-grade math worksheet!

Get practice balancing addition and subtraction equations with this lower grades math worksheet!

This colorful worksheet helps children grasp the concept of equivalent fractions.

Get supported practice adding fractions with unlike denominators with this fourth-grade practice worksheet!

Explore how rectangles can be partitioned into rows and columns with this geometry worksheet!

Discover how rectangles can be partitioned into rows and columns with this geometry worksheet!

Help fourth graders visualize decimals to the hundredths place with this fun worksheet!

Children learn a valuable strategy for conceptualizing and solving word problems in this two-digit addition worksheet.

On this third grade math worksheet, kids round to estimate the sum of two numbers, a useful strategy for checking the results of calculations.

Learn to multiply multi-digit numbers by two-digit numbers with this guided worksheet!

Get more practice balancing addition and subtraction equations with this lower grades math worksheet!

Break into adding fractions with unlike denominators with this fourth-grade practice worksheet!

Practice subtracting two-digit numbers on an open number line with this charming math worksheet!

Practice finding equivalent fractions with tenths and hundredths using models with this fourth-grade math worksheet!

Introduce learners to open number line subtraction within 100 with this engaging math worksheet!

Dominate in division with the partial quotient division strategy!

Doodle your way to division mastery in this helpful worksheet!

Get more practice finding equivalent fractions with tenths and hundredths using models with this fourth-grade math worksheet!

Step up your place value skills with these engaging addition problems!

Give students practice adding 2 to numbers within 10 with this addition worksheet!

Get more practice adding tens on an open number line with this first-grade math worksheet!

Practice two-digit subtraction on an open number line with this bright and cheery math worksheet!

Learn how the commutative property works with this colorful worksheet!

Tackle ten frames with confidence in this helpful addition worksheet!