Quiz about Estimating

Question 1

When you estimate, are you looking for the exact amount or a reasonable amount?

Accepted Answer

reasonable

Answer

exact

Question 2

Estimate the SUM:
9.1 + 7.9

Accepted Answer

17

Answer

15

Answer

18

Answer

2

Question 3

Estimate the DIFFERENCE:
20.2 - 10.3

Accepted Answer

10

Answer

19

Answer

22

Answer

18

Question 4

Estimate the PRODUCT:
2.5 x 3

Accepted Answer

9

Answer

12

Answer

6

Answer

99

Question 5

ESTIMATE the PRODUCT
99 X 7=

Accepted Answer

700

Answer

70

Answer

7,000

Answer

7

Question 6

ESTIMATE the PRODUCT
730 X 4=

Accepted Answer

2,800

Answer

3,200

Answer

280

Answer

28,000

Question 7

ESTIMATE the PRODUCT
5,333 x 2=

Accepted Answer

10,000

Answer

100

Answer

1,000

Answer

12,000

Question 8

ESTIMATE the PRODUCT
78 X 6=

Accepted Answer

480

Answer

4,200

Answer

420

Answer

4,800

Question 9

Add the decimal into this number:
2.39 x 4.37 = 104443

Accepted Answer

10.4443

Answer

104.443

Answer

10444.3

Answer

1.04443

Question 10

Add the decimal into this number:
22.2 x 0.44 = 9768

Accepted Answer

9.768

Answer

0.9768

Answer

97.68

Answer

976.8

Question 11

How many digits will be behind the decimal in the product?
0.15 x 0.6

Accepted Answer

3

Answer

0

Answer

1

Answer

2

Question 12

Find the PRODUCT
0.071 x 8

Accepted Answer

0.568

Answer

0.675

Answer

0.865

Answer

0.468

Question 13

One kilometer is about .62 mile. It is 12 kilometers from Noah's house to tthe ice skating rink. About how many miles is it from Noah's house to the ice skating rink?

Accepted Answer

7.44 miles

Answer

74.4 miles

Answer

0.744 miles

Answer

84.4 miles

Question 14

A florist sells a dozen roses for $29.88. What is the cost of one rose?

Accepted Answer

$2.49

Answer

$2.41

Answer

$2.40

Answer

$2.08

Question 15

Fourteen boxes of candles were sold for $91.00. What is the cost of 1 box?

Accepted Answer

$6.50

Answer

$1.30

Answer

$13.00

Answer

$0.65

Estimating

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