Math Intervention 3–5 Grade

140 Multiplication and Division Concepts

Rigorous Problem Solving with the Concept

of Multiplying and Dividing by Ten 2

In the game Turtle Race players roll numbers 1–9, multiply

each number they roll by ten, and move to each product on

the game board.

Part A

If Kayla rolls 6, 4, 9, and 8 which products would she move to

on the game board?

o 6, 4, 9, and 8

o 66, 44, 99, and 88

o 30, 20, 45, and 40

o 60, 40, 90, and 80

o 16, 14, 19, and 18

Part B

If Kayla’s fi nal moves on the game board were 80, 20, 30,

which numbers did she roll to win?

Justify your answer with division equations.

© 2016, Math Intervention: Grades 3–5, Jennifer Taylor-Cox, Routledge