Free Printable Decimals/GCF/LCM/Fractions

1.

94-4.82=\

a)

89.18

b)

5.4

c)

90.82

d)

98.8

2.

5.7+0.3+0.14=

a)

20

b)

22.7

c)

0.43

d)

6.14

3.

$17.23-0.255$

a)

16.975

b)

2.34

c)

15.999

d)

18.88

4.

2.943\div2.7=

a)

109

b)

10.9

c)

1.09

d)

0.243

5.

Multiply\ 1.2\cdot2.1=

a)

25.2

b)

0.36

c)

2.52

d)

3.6

6.

$Multiply\ 0.15\cdot0.624=$

a)

9.36

b)

4.16

c)

0.774

d)

0.0936

7.

GCF of 15 and 35

a)

15

b)

3

c)

7

d)

5

8.

GCF of 98 and 8

a)

5

b)

10

c)

2

d)

25

9.

What is the LCM of 4 and 12?

a)

4

b)

8

c)

12

d)

16

10.

What is the LCM of 32 and 40?

a)

180

b)

160

c)

140

d)

200

11.

Convert\ \frac{7}{8}\ to\ a\ decimal.

Include 3 decimal places if applicable.

a)

1.142

b)

0.875

c)

0.787

d)

0.870

12.

Convert\ \frac{5}{7}\ to\ a\ decimal.

Include 3 decimal places if applicable.

a)

0.575

b)

1.4

c)

1.457

d)

0.714

13.

Fill in the '?' to form equivalent fractions:

\frac{1}{2}=\ \frac{3}{?}

a)

4

b)

5

c)

6

d)

9

14.

Fill in the '?' to form equivalent fractions:

\frac{1}{3}=\ \frac{17}{?}

a)

9

b)

51

c)

14

d)

56

15.

$Convert\ 12\frac{4}{12}\ to\ an\ improper\ fraction.$

a)

$\frac{148}{3}$

b)

$\frac{16}{12}$

c)

$\frac{145}{12}$

d)

$\frac{37}{3}$

16.

$Convert\ 6\frac{4}{5}\ to\ an\ improper\ fraction.$

a)

$\frac{15}{5}$

b)

$\frac{10}{5}$

c)

$\frac{30}{5}$

d)

$\frac{34}{5}$

17.

Convert\ \frac{78}{8}to\ a\ mixed\ number\ and\ SIMPLIFY!

a)

$6\frac{3}{4}$

b)

$10\frac{5}{8}$

c)

$9\frac{3}{4}$

d)

$9\frac{5}{8}$

18.

$Convert\ \frac{20}{2}\ to\ a\ mixed\ number\ and\ SIMPLIFY!$

a)

$2\frac{5}{10}$

b)

$2\frac{0}{2}$

c)

5

d)

10

19.

$Convert\ \frac{36}{16}\ to\ a\ mixed\ number\ and\ SIMPLIFY!$

a)

$2\frac{1}{4}$

b)

$2\frac{1}{16}$

c)

$20\frac{1}{16}$

d)

$3\frac{4}{16}$

20.

$\frac{1}{2\ },\ \frac{1}{4},\ \frac{3}{4\ },\ \frac{5}{8}\$ Order from greatest to least

a)

$\frac{1}{2},\ \frac{3}{4},\ \frac{1}{4},\ \frac{5}{8}$

b)

$\frac{5}{8},\ \frac{3}{4},\ \frac{1}{4},\ \frac{1}{2}$

c)

$\frac{3}{4},\ \frac{5}{8},\frac{1}{2},\ \frac{1}{4}$

d)

$\frac{5}{8},\ \frac{1}{4},\ \frac{3}{4},\ \frac{1}{2}$

21.

$Solve\ and\ simplify:\ \frac{3}{10}\div\frac{2}{3}=\$

a)

$\frac{13}{3}$

b)

$\frac{13}{27}$

c)

$\frac{9}{39}$

d)

$\frac{9}{20}$

22.

$Solve\ and\ Simplify:\ \frac{10}{12}-\ \frac{2}{3}=$

a)

$\frac{1}{6}$

b)

$\frac{2}{10}$

c)

$\frac{8}{9}$

d)

$\frac{8}{12}$

23.

$Solve\ and\ Simplify:\ \ 4\frac{1}{5}\cdot2\frac{1}{7}=\$

a)

$8\frac{1}{35}$

b)

$8\frac{12}{35}$

c)

9

d)

$8\frac{4}{15}$

24.

$Solve\ and\ simplify:\ \ 3\frac{5}{8}+2\frac{3}{4}=$

a)

$6\frac{3}{8}$

b)

$5\frac{2}{3}$

c)

$5\frac{8}{8}$

d)

$5\frac{3}{8}$

25.

$Simplify\ and\ solve:\ \frac{5}{12}+\frac{1}{3}=$

a)

$\frac{6}{12}$

b)

$\frac{9}{12}$

c)

$\frac{6}{15}$

d)

$\frac{3}{4}$

26.

$Solve\ and\ simplify:\ 7\frac{3}{4}-6\frac{1}{4\ }=$

a)

$1\frac{1}{2}$

b)

$3\frac{3}{5}$

c)

$1\frac{3}{4}$

d)

$2\frac{5}{7}$

27.

$Solve\ and\ simplify:\ \frac{8}{9}\cdot\frac{5}{8}=$

a)

$\frac{13}{18}$

b)

$\frac{13}{72}$

c)

$\frac{5}{9}$

d)

$\frac{64}{45}$

28.

$Solve\ and\ simplify:\ \ 2\frac{4}{5}\div2\frac{1}{3}=$

a)

$2\frac{1}{5}$

b)

$2\frac{4}{15}$

c)

$6\frac{8}{15}$

d)

$1\frac{1}{5}$

Decimals/GCF/LCM/Fractions

Total questions: 28

Worksheet time: 2hrs 35mins

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