Addition gets a hand-up with this math ninja worksheet; part of a set of ninja themed two-digit arithmetic printables!

Can your child flex addition skills to solve these ninja riddles? Help her master double-digit addition with practice. Fine more ninja riddles and math here!

Children practice adding single-digit numbers and writing the answers to the sums in this appealing ninja-themed worksheet.

Your child will have a great time doing this kindergarten math worksheet! Kids add single-digit numbers and write the sums on this ninja-themed worksheet.

Unleash your inner numerator ninja by ordering fractions in this worksheet!

Give a kick to subtraction! Your little math ninja can practice two-digit subtraction and borrowing with this worksheet!

Learn the way of the math ninja with multiplication word problems! Your master mathematician will review times tables as she works through each word problem.

Give a kick to addition! Your little math ninja can practice two-digit addition and carrying (also called regrouping) with this worksheet!

Bring out the math ninjas! Kids will boost their mental math skills with this ninja themed worksheet. Practice two-digit subtraction and borrowing.

Challenge your master multiplier with these ninja word problems. He'll use his comprehension skills to translate each problem into a numerical equation.

Help your math ninja with his subtraction and target practice. He can practice two-digit subtraction and borrowing (also called regrouping) with this worksheet!

Test your child's strength in double-digit subtraction and addition with this ninja worksheet. Challenge his abilities with these tricky word problems!

Ninjas can be very mysterious and secretive. Solve the riddle with some addition to unlock one of their secrets!

Decode the secret message Ninja Aki has sent you! He writes his messages in addition and subtraction problems. Solve and unravel his secret ninja message!

Children will solve seven multiplication problems, then use the answers to decode a secret message.

Children will solve seven multiplication problems, then use the answers to decode a secret message.

Covertly compare fractions with like numerators in this helpful worksheet for third and fourth graders!

Are you a multiplication ninja? Flex your mind with these times tables that focus on multiplying by 7.

How fast can you zip through these multiplication problems? Practice multiplying by 8 as quick as a ninja!

Practice makes perfect! Help your little math ninja work on two-digit multiplication using the lattice method.

Use these multiplication flashcards to test your child's ninja math skills and flash through these times tables from 1 to 12.

Help your math ninja with his addition and target practice. He can practice two-digit addition and carrying (also called regrouping) with this worksheet!

Your child can be a code breaker and practice her multiplication skills. Multiply three-digit numbers on this coded math worksheet, and help a math ninja out!

Practice dividing by two-digit numbers just got a lot more interesting thanks to secret codes and Ninja Aki.

Kids can work their way to arithmetic mastery as they practice subtracting two-digit numbers and borrowing. What is more fun than ninjas?

Secret codes and ninjas make everything more interesting, including subtracting 4-digit numbers!

Test your little math ninja's speed with times tables! They'll practice multiplying by 9 with both basic times tables and a few equations with bigger numbers.

Multiplication with awesome ninjas and spies? This worksheet of multiplication times tables is a fun way to keep track of all of multiplication answers.

Math ninjas can learn the secrets of the rectangle with this practice page about the area and perimeter of a rectangle.

Use your addition and decoding skills to solve eight problems in this fun math puzzle!