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Grade 3 Mathematics 3.F.20

Last updated over 5 years ago

3 questions

3

Question 1

1.

Place parentheses in the equations to find the related facts. Then, solve.

3

Question 2

2.

Place parentheses in the equations to find the related facts. Then, solve.

3

Question 3

3.

Jamila solves 20 x 5 by thinking about 10 tens. Explain her strategy.