Quiz about Singapore Math Chapter 7

Question 1

$$\frac{3}{10}$$ is written as 0.3 in __________

Accepted Answer

Decimal Form

Answer

Equivalent Fraction

Answer

Word Form

Answer

Placeholder Zero

Question 2

In the decimal 0.43, the digit 3 has a value of 3 __________

Accepted Answer

Hundreths

Answer

Tenths

Answer

Thousandths

Answer

Oneth

Question 3

The decimal 0.47 has a value equal to 4 _____ and 7 _____

Accepted Answer

tenths, hundredths

Answer

oneths, tenths

Answer

hundredths, thousandths

Answer

ones, tenths

Question 4

Express each fraction as a decimal.

$$\frac{3}{10}$$

Accepted Answer

0.3

Answer

3.0

Answer

0.03

Answer

3.03

Question 5

Express each fraction as a decimal

$$\frac{23}{10}$$

Accepted Answer

2.3

Answer

23.0

Answer

0.23

Answer

0.023

Question 6

Express each fraction as a decimal.

$$\frac{127}{100}$$

Accepted Answer

1.27

Answer

0.0127

Answer

0.217

Answer

127

Question 7

Express the value of each decimal in ones, tenths, and hundredths.

0.36

Accepted Answer

3 tenths

6 hundredths

Answer

3 oneths

6 tenths

Answer

3 hundredths

6 thousandths

Answer

3 ones

6 tenths

Question 8

Express the value of each decimal in ones, tenths, and hundredths.

3.07

Accepted Answer

3 ones and 7 hundredths

Answer

3 oneths and 7 tenths

Answer

3 tenths and 7 hundredths

Answer

3 tens and 7 thousandths

Question 9

Continue the pattern:

0.2, 0.5, 0.8, 1.1...

Accepted Answer

1.4

Answer

1.5

Answer

1.8

Answer

1.0

Question 10

Continue the pattern:

4.56, 4.54, 4.52, 4.50...

Accepted Answer

4.48

Answer

4.56

Answer

4.46

Answer

4.44

Question 11

Compare. Use $$>\ or\ <.$$

4.1 ___ 4.11

Accepted Answer

$$<$$

Answer

$$>$$

Answer

=

Question 12

Compare. Using $$<\ or\ >.$$

0.6 ___ 0.59

Accepted Answer

$$>$$

Answer

$$<$$

Answer

=

Question 13

Compare. Use > or <.

3.02 ___ 3.20

Accepted Answer

<

Answer

>

Answer

=

Question 14

Compare. Use > or <.

5.87 ___ 5.70

Accepted Answer

>

Answer

<

Answer

=

Question 15

Order the decimals least to greatest.

9.08, 9.80, 8.09, 0.98

Accepted Answer

9.80, 9.08, 8.09, 0.98

Answer

9.80, 8.09, 0.98, 9.08

Answer

0.98, 8.09, 9.08, 9.80

Answer

8.09, 9.08, 0.98, 9.80

Question 16

Order the decimals from greatest to least.

4.62, 4.26, 6.42, 6.24

Accepted Answer

6.42, 6.24, 4.62, 4.26

Answer

4.26, 6.42, 6.24, 4.62

Answer

6.24, 6.42, 4.26, 4.62

Answer

4.62, 6.24, 6.42, 4.26

Question 17

Round 9.75 to the nearest whole number

Accepted Answer

10

Answer

11

Answer

9

Answer

9.50

Question 18

Round 9.75 to the nearest TENTH

Accepted Answer

9.80

Answer

10

Answer

9.70

Answer

9

Question 19

Express each fraction as a decimal

$$\frac{4}{5}$$

Accepted Answer

0.80

Answer

1

Answer

0.75

Answer

0.9

Question 20

Express each fraction as a decimal.

$$\frac{1}{4}$$

Accepted Answer

.25

Answer

.75

Answer

.50

Answer

1.00

Question 21

Express each fraction as a decimal.

$$\frac{5}{2}$$

Accepted Answer

2.50

Answer

1.50

Answer

1.75

Answer

2.75

Question 22

Express each decimal as a fraction or mixed number in simplest form.

0.07

Accepted Answer

$$\frac{7}{100}$$

Answer

$$\frac{7}{10}$$

Answer

$$\frac{7}{1,000}$$

Answer

7

Question 23

Express each decimal as a fraction or mixed number in simplest form.

0.46

Accepted Answer

$$\frac{23}{50}$$

Answer

$$\frac{46}{10}$$

Answer

46

Answer

$$\frac{46}{1,000}$$

Question 24

Express each decimal as a fraction or mixed number in simplest form.

8.75

Accepted Answer

$$8\frac{3}{4}$$

Answer

8 $$\frac{50}{100}$$

Answer

8 $$\frac{25}{100}$$

Answer

8 $$\frac{1}{2}$$

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