1.2 and 1.3 Review game

Amy uses 44-cent stamps and 7-cent stamps to mail a USB drive to a friend. If the postage is $1.88, how many of each stamp did Amy use?

• 3 of 44-cent stamps and 8 of 7-cent stamps

• 4 of 44-cent stamps and 8 of 7-cent stamps

• 4 of 44-cent stamps and 2 of 7-cent stamps

• 5 of 44-cent stamps and 9 of 7-cent stamps

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CCSS.8.EE.C.8C

Round 4718 to the nearest thousand.

• 4720

• 4700

• 5000

• 4000

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CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Round 89,863 to the nearest thousand.

• 90,000

• 89,000

• 89,900

• 88,000

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Round the following numbers and estimate the product: 60.83 × 41.

• 60*41=2460

• 61*41=2501

• 60.8*41.0=2492.8

• 60*40=2400

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CCSS.5.NBT.B.7

Round the following numbers and estimate the product: 7289 × 9076.

• 7289*9076=66154964

• 7300*9000= 65700000

• 7000*9000=63000000

• 7290*9080=66193200

Tags

CCSS.4.NBT.B.5

In his first week at college, Anthony spent $17 on entertainment, $22 on food, and $23 on gas. If there are 11 weeks in the semester, estimate the total amount of money Anthony will spend on these things throughout the semester.

• $660

• $600

• $700

• $682

Tags

CCSS.4.NBT.B.5

Trying to prepare a budget, Grant has done research and found that he spends an average of $178 on his phone/internet/cable service, $203 on his electric bill, and $320 on his health insurance premium. If he earns $3200 per month, estimate the amount of money he will have after paying these bills each month.

• $2499

• $2500

• $2490

• $2480

Ben uses 43-cent stamps and 6-cent stamps to mail a memory card to a friend. If the postage is $1.83, how many of each stamp did Ben use?

• 3 of 43-cent stamps and 6 of 6-cent stamps

• 3 of 43-cent stamps and 9 of 6-cent stamps

• 4 of 43-cent stamps and 8 of 6-cent stamps

• 4 of 43-cent stamps and 7 of 6-cent stamps

Tags

CCSS.1.OA.D.8

Round the following numbers and estimate the product: 61.69 × 42.

• 60 × 40 = 2400

• 62 × 42 = 2604

• 60 × 42 = 2520

• 62 × 40 = 2480

Tags

CCSS.5.NBT.B.7

Round the following numbers and estimate the product: 8277 and 2655.

• 8000 · 2700 = 21,600,000

• 8300 · 2700 = 22,410,000

• 8000 · 3000 = 24,000,000

• 8300 · 2600 = 21,580,000

Tags

CCSS.4.NBT.B.5