Quiz about Fractions and Decimals Add Subtract

Question 1

Find the sum.
1/2 + 2/5

Accepted Answer

9/10

Answer

3/7

Answer

3/10

Answer

1  1/10

Question 2

Add.
4/7 + 3/5

Accepted Answer

1  6/35

Answer

7/35

Answer

16/35

Answer

40/35

Question 3

2/3 + 6/11 =?

Accepted Answer

1   7/33

Answer

8/14

Answer

4/7

Answer

22/33

Question 4

How do I add this fractions?

Accepted Answer

5/6

Answer

6/6

Answer

6/12

Answer

6/36

Question 5

How do I add this fraction?

Accepted Answer

8/9

Answer

9/9

Answer

7/81

Answer

20/9

Question 6

Write the UNIT fraction addition equation for the 6/8:

Accepted Answer

1/8 + 1/8 + 1/8 + 1/8 + 1/8 + 1/8 = 6/8

Answer

3/8 + 3/8 = 6/8

Answer

2/8 + 2/8 + 2/8 = 6/8

Question 7

Write an addition equation that matches the shading in the model:

Accepted Answer

3/6 + 2/6 = 5/6

Answer

3/3 + 2/3 = 5/6

Answer

4/6 + 3/6 = 5/6

Question 8

Which of the following equations is true?

Accepted Answer

$$\frac{5}{10}+\frac{2}{10}=\frac{7}{10}$$

Answer

$$\frac{4}{8}+\frac{2}{8}=\frac{6}{16}$$

Answer

$$\frac{2}{7}+\frac{2}{7}=\frac{5}{7}$$

Question 9

$$4\ \frac{7}{8}$$ + $$\frac{1}{4}$$

Accepted Answer

$$5\ \frac{1}{8}$$

Answer

Answer

$$5\ \frac{2}{8}$$

Question 10

$$2\ \frac{3}{4}$$ + $$\frac{1}{3}$$

Accepted Answer

$$3\ \frac{1}{12}$$

Answer

$$3\ \frac{1}{2}$$

Answer

$$2\ \frac{4}{7}$$

Question 11

5/6 + 5/18

Accepted Answer

1  1/9

Answer

10/24

Answer

1  2/9

Question 12

1/6 + 3/5

Accepted Answer

23/30

Answer

4/11

Answer

21/30

Question 13

4/7 + 2/7

Accepted Answer

6/7

Answer

5/7

Answer

2/7

Question 14

Question 14.

Accepted Answer

17/20

Answer

12/17

Answer

20/17

Answer

2  1/2

Question 15

Question 15.

Accepted Answer

1 7/12

Answer

13/15

Answer

1

Answer

9/15

Question 16

Question 16.

Accepted Answer

5/6

Answer

2/5

Answer

4/6

Answer

1/5

Question 17

Question 17.

Accepted Answer

11  5/6

Answer

9  5/7

Answer

5  2/3

Answer

10  1/5

Question 18

Is this a correct answer?

Accepted Answer

No, you cannot add unlike denominators

Answer

Yes, the student correctly added.

Answer

No, 5 + 7 is not 12

Answer

No, 2 + 3 is not 5

Question 19

1/2 + 3/7

Accepted Answer

13/14

Answer

4/9

Answer

11/14

Question 20

2/3 + 1/6

Accepted Answer

5/6

Answer

3/9

Answer

1/6

Question 21

Question 21.

Accepted Answer

5/7

Answer

5/14

Answer

3/7

Answer

5/14

Question 22

9/12 + 3/12

Accepted Answer

1

Answer

12/2

Answer

12

Answer

1/2

Question 23

Add these Fractions

Accepted Answer

1

Answer

2/4

Answer

3/4

Answer

4/8

Question 24

Solve.  2/3 + 7/12

Accepted Answer

15/12

Answer

3/5

Answer

9/15

Answer

5/12

Question 25

3/4 + 2/8 =

Accepted Answer

1

Answer

5/12

Answer

6/32

Answer

5/8

Question 26

8/10 + 3/5

Accepted Answer

1 4/10

Answer

11/15

Answer

1 1/5

Answer

14/15

Question 27

How do I add this fraction?

Accepted Answer

23/10

Answer

7/7

Answer

7/10

Answer

8/15

Question 28

How do I add this fraction?

Accepted Answer

7/12

Answer

2/7

Answer

2/12

Answer

1/7

Question 29

5/12 + 1/3

Accepted Answer

3/4

Answer

6/12

Answer

9/12

Answer

6/15

Question 30

1/3 + 4/9 =

Accepted Answer

7/9

Answer

5/9

Answer

6/9

Answer

5/12

Question 31

8/9 - 1/3 =

Accepted Answer

5/9

Answer

7/6

Answer

2/3

Answer

8/27

Question 32

4/5 - 1/20 =

Accepted Answer

3/4

Answer

0

Answer

20/15

Answer

3/15

Question 33

What is 9/10 - 3/4?

Accepted Answer

3/20

Answer

5/7

Answer

3/8

Answer

9/10

Question 34

Subtract. Simplify your answer.
3 7/11 - 2 10/11

Accepted Answer

8/11

Answer

1  3/11

Answer

1  8/11

Answer

3/11

Question 35

Question 35.

Accepted Answer

4 7/12

Answer

5 7/12

Answer

5 5/12

Answer

4 5/12

Question 36

Question 36.

Accepted Answer

1  7/8

Answer

2  1/8

Answer

3

Answer

6   3/8

Question 37

Question 37.

Accepted Answer

b

Answer

a

Answer

c

Answer

d

Question 38

Question 38.

Accepted Answer

2/35

Answer

1/12

Answer

1

Answer

23/25

Question 39

7/10 - 1/2 = _____
in simplest form

Accepted Answer

1/5

Answer

2/10

Answer

6/10

Answer

8/2

Question 40

8/9 - 1/3 =

Accepted Answer

5/9

Answer

7/6

Answer

2/3

Answer

8/27

Question 41

4/6 - 1/3 = ?

in simplest form

Accepted Answer

1/3

Answer

none of the above

Answer

2/6

Answer

4/6

Question 42

6 1/2 - 2 2/5=
Reduce if needed.

Accepted Answer

4  1/10

Answer

5  2/7

Answer

4  2/20

Answer

6  1/2

Question 43

9 + 4 1/3

Accepted Answer

13 1/3

Answer

12 1/3

Answer

5 1/3

Answer

13 2/3

Question 44

18 - 4 1/5

Accepted Answer

13 4/5

Answer

14 4/5

Answer

22 1/5

Answer

13 1/5

Question 45

Estimate: $$\frac{2}{3}-\frac{1}{9}$$

Accepted Answer

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

Answer

$$\frac{5}{9}$$

Answer

Answer

$$\frac{1}{6}$$

Question 46

$$\frac{8}{9}-\frac{5}{6}$$

Accepted Answer

$$\frac{1}{18}$$

Answer

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

Answer

$$\frac{3}{18}$$

Answer

$$\frac{1}{54}$$

Question 47

What is 3 ¹/₄+ 2 ²/₄?

Accepted Answer

5 3/4

Answer

6

Answer

5 1/4

Answer

1 2/4

Question 48

Charlotte had 1/8 bag of popcorn. Tze sin had 2/3 bag of popcorn. How much popcorn did they have altogether?

Accepted Answer

19/24

Answer

3/24

Answer

1/2

Answer

3/11

Question 49

13.08 + 7.456

Accepted Answer

20.536

Answer

21.536

Answer

205.36

Answer

19.536

Question 50

0.003974 + 5.93

Accepted Answer

5.933974

Answer

59.33974

Answer

5.933975

Answer

5.0865327833

Question 51

56.076 + 12.4 + 0.00685

Accepted Answer

68.48285

Answer

66.48285

Answer

69.48285

Question 52

13.080 - 7.486

Accepted Answer

5.594

Answer

50.594

Answer

6.594

Question 53

0.04873 - 0.000348

Accepted Answer

0.048382

Answer

0.048388

Answer

0.48382

Question 54

46.4 - 41.745

Accepted Answer

4.655

Answer

4.745

Answer

3.655

Question 55

7.4 - 6.02

Accepted Answer

1.38

Answer

1.42

Answer

13.42

Question 56

845.462 - 7.8

Accepted Answer

837.662

Answer

837.462

Answer

836.462

Question 57

42.6985 + .25649 + 5.2387

Accepted Answer

48.19369

Answer

4.819369

Answer

4819.3.69

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