This discussion guide helps readers reflect on chapters 1–38 of The One and Only Ivan.

Use this worksheet to practice long division with one-digit divisors.

Use area models to divide two-, three-, and four-digit numbers in this helpful worksheet for fourth and fifth graders!

Use these vocabulary cards with the EL Support Lesson: Mistakes in Comparing Multi-Digit Numbers.

The area model visual allows children to see the layers of computation within a multi-digit multiplication problem.

Learners will solve 30 long division problems with one-digit divisors and two- and three-digit dividends in this engaging review worksheet.

Use this worksheet to continue practice with two addition strategies: expanded notation and standard algorithm. Students will be challenged to solve three-digit addition problems and then check their work using multiple methods.

Multiply at the speed of lightning! This worksheet is full of multiplication problems for students to solve in one minute.

Practice with prime and composite numbers in this colorful fourth-grade worksheet!

Use this exercise to teach your students concrete strategies to multiply two-digit factors: base ten arrays, area models, and partial products.

Use this one-page quiz-style worksheet to give students the opportunity to demonstrate their proficiency in writing numbers in expanded form!

Learn all about the word forms of multi-digit numbers with this cut-and-paste worksheet, tailored for second through fourth graders!

List factor pairs with this bright fourth-grade math worksheet!

Division with remainders is fun and approachable in this fourth-grade worksheet!

Practice dividing two-digit numbers with the help of arrays in this third- and fourth-grade worksheet! 

From multi-digit subtraction to identifying prime numbers, assess each student’s mastery of a variety of fourth-grade math skills.

In this review assessment, students will demonstrate their grasp on math facts, multi-digit multiplication, and division.

Does your child need help with division? He'll practice both one and two digit division with both vertical and linear equations.

Calling all Sudoku and Ken Ken buffs, we have a new addicting puzzle for you! These are tricky, but a fun spin-off of the popular Ken Ken puzzle.

Learn to multiply with the partial product strategy in this helpful worksheet!

Practice identifying characters and quantities for numbers 1-10 in this Chinese language number-matching worksheet!

Children learn to identify and pronounce the number 1 in Chinese in this language worksheet featuring a popular Asian fruit.