Center

Students use cards with addition and subtraction expressions within 10. 

Students use cards with addition and subtraction expressions within 20.

Students use cards with multiplication expressions within 100.

Students use cards with division expressions within 100. 

This stage of the Compare center is used in grades 3, 4, and 5. When used in grade 3 or 4, remove the cards with two-digit divisors.

Students use cards with fractions. They may use either deck of fraction cards or combine them together to play.

Students use cards with expressions with addition and subtraction of fractions with the same denominator.

Students use cards with expressions with all 4 operations resulting in numbers over 1,000.

Students use cards with expressions with multiplication and division of fractions.