Operations With Numbers Base Ten

• 0.8

• 8.0

• 0.08

• 0.008

Tags

CCSS.4.NF.C.6

• 460

• 4,600

• 46,000

• 460,000

Tags

CCSS.5.NBT.A.2

Which of the following numbers is greatest?

• 0.125

• 0.251

• 0.512

• 0.215

Tags

CCSS.5.NBT.A.3B

Jerry spent $5.91, $7.27, and $12.60 on breakfast, lunch, and dinner. Approximately how much did his meals cost in all?

• about $24

• about $26

• about $25

• about $27

Use estimation to complete the following: The difference of 31.245 - 1.396 is between _______.

• 29 and 29.5

• 29.5 and 30

• 30 and 30.5

• 30.5 and 31

Solve

407 × 35 =

• 14,280

• 14,245

• 12,445

• 16,135

Tags

CCSS.5.NBT.B.5

Which equation is represented by this array?

Tags

CCSS.2.OA.C.4

Divide 0.42 by 3.

• 14

• 126

• 0.14

• 12.6

Tags

CCSS.5.NBT.B.7

Jeremy is rolling coins to take to the bank. He has 680 nickels to roll. If each sleeve holds 40 nickels, how many sleeves will he be able to fill?

• 8

• 17

• 16

• 12

Tags

CCSS.5.NBT.B.6

CCSS.6.NS.B.2

Which number is represented by the expression?

8 x 100,000 + 3 x 1,000 + 2 x 10

• 803,020

• 800, 300, 020

• 80,320

• 80,302

Answer explanation

To solve the expression, calculate each term: 8 x 100,000 = 800,000, 3 x 1,000 = 3,000, and 2 x 10 = 20. Adding these gives 800,000 + 3,000 + 20 = 803,020, which matches the correct answer.

Tags

CCSS.4.NBT.A.2