Free Printable Primary 4 Math Review for the 2nd semester

1.

This photo shows an example of a/an _______ angle.

a)

acute

b)

obtuse

c)

right

d)

reflex

2.

An obtuse angle _______

a)

is less than 90⁰

b)

is greater than 90⁰

c)

is exactly 90⁰

d)

is an straight angle

3.

What kind of angle is being represented by the figure?

a)

right angle

b)

obtuse angle

c)

acute angle

4.

What kind of angle is being represented by the figure?

a)

right angle

b)

obtuse angle

c)

acute angle

5.

What kind of angle is this?

a)

Obtuse Angle

b)

Right Angle

c)

Straight Angle

d)

Acute Angle

6.

What kind of angle is this?

a)

Right Angle

b)

Obtuse Angle

c)

Acute Angle

7.

What kind of angle is this?

a)

Acute Angle

b)

Right Angle

c)

Obtuse Angle

8.

What kind of angle is this?

a)

Acute Angle

b)

Right Angle

c)

Obtuse Angle

d)

Straight Angle

9.

What kind of angle is this?

a)

Right Angle

b)

Obtuse Angle

c)

Straight Angle

d)

Acute Angle

10.

What kind of angle is this?

a)

Straight Angle

b)

Obtuse Angle

c)

Right Angle

d)

Acute Angle

11.

What kind of angle is this?

a)

Obtuse Angle

b)

Right Angle

c)

Straight Angle

d)

Acute Angle

12.

What kind of angle is this?

a)

Right Angle

b)

Obtuse Angle

c)

Straight Angle

d)

Acute Angle

13.

What kind of angle is this?

a)

Straight Angle

b)

Right Angle

c)

Acute Angle

d)

Obtuse Angle

14.

What kind of angle is this?

a)

Acute Angle

b)

Straight Angle

c)

Obtuse Angle

d)

Right Angle

15.

What kind of angle is this?

a)

Straight Angle

b)

Right Angle

c)

Obtuse Angle

d)

Acute Angle

16.

What kind of angle is this?

a)

Obtuse Angle

b)

Acute Angle

c)

Straight Angle

d)

Right Angle

17.

What kind of angle is this?

a)

Obtuse Angle

b)

Right Angle

c)

Acute Angle

d)

Straight Angle

18.

What kind of angle is this?

a)

Right Angle

b)

Obtuse Angle

c)

Straight Angle

d)

Acute Angle

19.

What kind of angle is this?

a)

Straight Angle

b)

Obtuse Angle

c)

Right Angle

d)

Acute Angle

20.

What kind of angle is this?

a)

Obtuse Angle

b)

Straight Angle

c)

Right Angle

d)

Acute Angle

21.

What kind of angle is this?

a)

Straight Angle

b)

Right Angle

c)

Obtuse Angle

d)

Acute Angle

22.

What kind of angle is this?

a)

Right Angle

b)

Straight Angle

c)

Obtuse Angle

d)

Acute Angle

23.

What kind of angle is this?

a)

Right Angle

b)

Obtuse Angle

c)

Straight Angle

d)

Acute Angle

24.

What kind of angle is this?

a)

Obtuse Angle

b)

Straight Angle

c)

Right Angle

d)

Acute Angle

25.

What do you call the angle that measures 90 Degrees?

a)

Straight Angle

b)

Acute Angle

c)

Right Angle

d)

Obtuse Angle

26.

How do you call the angle that measures more than 0 degrees but less than 90 degrees?

a)

Obtuse Angle

b)

Acute Angle

c)

Right Angle

d)

Straight Angle

27.

How do you call the angle that measures more than 90 degrees but less than 180 degrees

a)

Obtuse Angle

b)

Straight Angle

c)

I'm cute Angle

d)

Right Angle

28.

What type of angle is shown?

a)

acute

b)

obtuse

c)

right

d)

straight

29.

How many degrees should the pointer move clockwise from Rinse to off.

a)

45

b)

180

c)

360

d)

90

30.

How many degrees should the pointer move clockwise from wash to rinse.

a)

45

b)

180

c)

360

d)

90

31.

How many degrees should the pointer move clockwise from wash to spin.

a)

45

b)

180

c)

360

d)

90

32.

How many degrees should the pointer move clockwise from wash to spin.

a)

45

b)

180

c)

135

d)

360

33.

How many degrees should the pointer move clockwise from off to dry.

a)

45

b)

180

c)

135

d)

315

34.

How many degrees should the pointer move ANTICLOCKWISE from off to off.

a)

360

b)

180

c)

135

d)

315

35.

How many degrees should the pointer move ANTICLOCKWISE from rinse to spin.

a)

360

b)

45

c)

135

d)

315

36.

How many degrees should the pointer move ANTICLOCKWISE from soak to wash.

a)

360

b)

45

c)

135

d)

90

37.

How many degrees should the pointer move ANTICLOCKWISE from soak to dry.

a)

360

b)

270

c)

135

d)

90

38.

How many degrees should the pointer move ANTICLOCKWISE from dry to rinse.

a)

225

b)

45

c)

135

d)

90

39.

It is regular or irregular

a)

regular

b)

irregular

40.

It is regular or irregular

a)

regular

b)

irregular

41.

are these regular or irregular

a)

regular

b)

irregular

42.

are these regular or irregular

a)

regular

b)

irregular

43.

Are these shapes regular or irregular polygons?

a)

regular

b)

irregular

44.

Are these shapes regular or irregular polygons?

a)

regular

b)

irregular

45.

What type of line does the picture represent?

a)

Parallel

b)

not parallel

46.

What is the best term to describe this image?

a)

not parallel

b)

parallel lines

47.

What kind of lines are shown?

a)

parallel lines

b)

not parallel

48.

Which figure shows a set of parallel lines?

a)

Figure 1

b)

Figure 2

c)

Figure 3

d)

Figure 4

49.

1. Find the product of 13 x 3.

a)

39

b)

26

c)

52

d)

33

50.

2. Multiply 21 x 5.

a)

105

b)

100

c)

26

d)

220

51.

Multiply 11 x 11.

a)

211

b)

101

c)

121

d)

111

52.

4. Find 25 x 25.

a)

525

b)

675

c)

125

d)

625

53.

9. Multiply 124 x 100.

a)

1,240

b)

12,400

c)

1,200

d)

1,000

54.

4 x 4

a)

44

b)

8

c)

16

d)

0

55.

0 X 7

a)

7

b)

0

c)

6

d)

70

56.

3 X 7

a)

10

b)

5

c)

18

d)

21

57.

9 X 8

a)

33

b)

17

c)

72

d)

27

58.

6 x 4

a)

10

b)

24

c)

2

d)

42

59.

5 x 5

a)

25

b)

52

c)

10

d)

0

60.

7 x 8

a)

58

b)

57

c)

56

d)

65

61.

3 x 9

a)

72

b)

6

c)

12

d)

27

62.

$28\ \div\ 14\ =\$

a)

2

b)

4

c)

6

63.

$99\ \div\ 33\ =\$

a)

1

b)

3

c)

6

64.

$85\ \div\ 40\ =$

a)

1 r. 5

b)

3 r. 5

c)

2 r. 5

65.

$75\ \div\ 30\ =$

a)

2 r. 5

b)

2 r. 15

c)

2 r. 25

66.

$693\ \div33\ =$

a)

20

b)

21

c)

22

67.

$575\ \div25\ =$

a)

21

b)

22

c)

23

68.

$10,250\ \div\ 50\ =$

a)

200

b)

205

c)

215

69.

$3,946\ \div\ 30\ =\$

a)

131 r. 14

b)

131 r. 15

c)

131 r. 16

Primary 4 Math Review for the 2nd semester

Total questions: 69

Worksheet time: 59mins

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