# End Of Unit Quiz On Decimals

15 Questions | Total Attempts: 14  Settings  Read the questions carefully and ensure that you read through all the options, before selecting an answer since you are given ONLY ONE CHANCE.

• 1.
0.09 x 10
• A.

9

• B.

0.9

• C.

0.09

• D.

0.009

• 2.
• A.

48.023

• B.

48.823

• C.

7.365

• D.

8.775

• 3.
A plant was 0.287 metre tall in Week 1. In Week 4, the plant was 0.474 metre tall. By how much did the plant grow?
• A.

0.761

• B.

0.187

• C.

0.213

• D.

0.651

• 4.
8.108 x __________ = 810.8
• A.

10

• B.

100

• C.

1,000

• D.

10,000

• 5.
12.49 x 1000 =
• A.

124.9

• B.

1,249

• C.

12,490

• D.

124,900

• 6.
Mrs. West bought 10.75 kilograms of meat. She bought 8.158 kilograms more of seafood than meat. How many kilograms of seafood did she buy?
• A.

2.592 kg

• B.

18.900 kg

• C.

18.908 kg

• D.

2.608 kg

• 7.
_________ x 100 = 87.6
• A.

876

• B.

87.60

• C.

0.876

• D.

8.76

• 8.
Subtract: 8.976 - 0.403
• A.

8.503

• B.

9.379

• C.

8.1379

• D.

8.573

• 9.
The mass of a carton of eggs is 1.65 kilograms. What is the total mass of 52 cartons?
• A.

85.80 kg

• B.

53.65 kg

• C.

50.35 kg

• D.

11.40 kg

• 10.
3.005 x 1000 =
• A.

3,005

• B.

300.5

• C.

30.05

• D.

0.3005

• 11.
Using the steps to multiply tenths by tenths or hundredths, what is step 2 for 0.2 x 0.9?
• A.

0.18

• B.

2/10 x 9/10

• C.

18/100

• 12.
Estimate the value of 5.71 x 32
• A.

5.7 x 32

• B.

5.7 x 30

• C.

6 x 30

• D.

6 x 32

• 13.
When multiplying a decimal by a 1-digit whole number, to estimate, you would
• A.

Round off the numbers

• B.

Round the decimal to the nearest tenths and the whole number to the nearest tens

• C.

Round the decimal number to the nearest tenths and the whole number remains the same

• D.

Round the numbers to the nearest whole numbers

• 14.
Estimate and then add or subtract: 35.29 + 16.871
• A.

35 + 16 = 51

• B.

35.3 + 16.9 = 52.2

• C.

35 + 17 = 52

• D.

35.3 + 17 = 52.3

• 15.
What is the value of 2.579 x 4?
• A.

3 x 4 = 12

• B.

6.579

• C.

2.6 x 4 = 10.4

• D.

10.316 Back to top