Spiral Homework Week 12

0.37 x 5.3=

• 19.61

• 196.1

• 1.961

Which expression is equivalent to 18?

• 5 x 3 + (32 - 8) $\div$ 4

• 9 +(32 - 8) $\div$ 2 - 3

• (32+8) $\div$ 8 + 5 x 6

Neiko ate 3.193 pounds of gummi bears. If rounded to the nearest hundredth, about how many pounds of gummy bears did she eat?

• 3

• 3.1

• 3.19

• 3.2

3.04  $\div$  4

• 0.73

• 0.76

• 0.77

• 0.86

Destiny's mother gave her $10.50 to buy 11 spiral notebooks. With tax, the cost of each notebook is $1.05. Does Destiny have enough money? Use estimation to help you decide.

• No; 11 is compatible with 11. 11 x 11= 121. So Destiny needs $121.

• No; Round $1.05 to $1. Destiny would need at least 11 x 1=$11

• Yes; Destiny has enough money.

• I DON'T KNOW!

3.15 $\div$ 0.9

• 35

• 3.5

• 0.35

• 0.3

Isaac purchased 2 hot dogs, a soda, and a pretzel. If he paid the cashier $50.00, how much change will he receive?

• $30.62

• $43.38

• $36.62

Which should you do first?
7 +4 x (16  $\div$  8) -3

• 16 $\div$  8

• 4 x 16

• 8-3

• 7 +4

Which list has only prime numbers?

• 2, 3, 4, 5
• 1, 5, 7, 9
• 2, 3, 5, 7
• 2, 4, 6, 8

Tags

CCSS.4.OA.B.4

Which list is only composite numbers?

• 1, 3, 4
• 2, 4, 6
• 4, 6, 8
• 5, 6, 8

Tags

CCSS.4.OA.B.4