Challenge 1:
Work on order of operations with this interactive Greg Tang game Expresso.
Challenge 2:
Order fractions and decimals in Pecking Order.
Challenge 3:
Practice whole number multiplication and division in Missing Digits Multiplication.
Challenge 4:
Practice using money in the Candy Challenge!
Challenge 5:
Practice some mental math with decimals in The Number Conundrum.
Challenge 6:
Practice all four operations in this Decimal Game.
Challenge 7:
Bill and Carol buy a pizza that is cut into 8 equal slices. If Bill eats 1/8 and Carol eats ¼ of the pizza, how much of the pizza is left? Prove your solution with Fraction Tiles or solve using paper/pencil.
Solve more fraction problems with unlike denominators.
Challenge 8:
Six friends have 4 sandwiches to share. What fraction of a sandwich would each person get? Use paper/pencil to solve. Then, explore using models to solve multiplication and division problems with fractions.