Taking away is a big idea for little mathematicians. Hands-on practice helps it click. This collection includes kindergarten math centers for subtraction within 10, 1st grade centers for subtraction within 20 and two number line activities with frogs and bunnies for adding and subtracting within 20.
A number line shows numbers in order, so kids can hop forward to add and hop back to subtract. Start with small numbers to simplify, then add a challenge with larger numbers as kids grow confident. These activities fit math centers, small groups, homeschool lessons and tutoring sessions. Print them once and keep them ready for review all year.
