Module 1 review

Lucas has $18. He buys 5 ice creams that cost $2 each. How much money does he have left?

• 18 + 5 x 2

• 18 - 5 x 2

• 5 x 2 - 18

Genesis has $8. She loses $3 then finds $10. How much money does she have?

• 8 - 3 + 10

• 8 + 3 - 10

• 10 - 3 - 8

Kai, Caris and SJ split $51. Caris spends $5 of her share. How much money does she have left?

• 51 x 3 - 5

• 51 ÷ 3 - 5

• 51 ÷ 5 - 3

Eli cut up 6 carrots for dinner. Each carrot was cut into 4 pieces. Then Eli and Dane divide the carrot pieces evenly. How many pieces do they each get?

• 4 x 2 x 6

• 6 x 4 ÷ 2

• 6 + 4 x 2

Write an equation for this problem:

Ty has $90. He buys 4 packs of guitar picks for $12.50 each. How much money does he have left?

• 90 - 4 - 12.50 = Z

• 90 - (4 x 12.50) = Z

• 90 + (12.50 x 4) = Z

Alison saves $15 a week for 10 weeks. Then she buys 7 books that cost $3 each. How much money does she have left?

• (15 x 10) - (7 x 3) = M

• (15 + 10) - 7 - 3 = M

• 15 x (10 - 7) x 3 = M

Cameron begins a race at 7 am. The winner crosses the finish line 3.5 hours later. Cameron crosses a half hour after the winner. What time does Cameron cross the finish line?

• 7 + 2 + 1 = B

• 8 + 3 1/2 + 1/2 = B

• 7 + 3 1/2 + 1/2 = B

True or false:

(1,193 + 100) x 14 is 14 times as much as 1,193 + 100.

• True

• False

True or false:

823 x 5 ÷ 3 is the same as 823 ÷ 3

• True

• False

True or false:

1,200 x 5 + 18 is the same as 1,200 x 18

• True

• False