Free Printable SA1 Review 2

1.

1, 2, 3 and 6 are factors of 6.

a)

True

b)

False

2.

List the first (4) multiples of 8

a)

1, 2, 4, 8

b)

8, 16, 24, 32

3.

Find ALL FACTORS of 24

a)

1, 2, 12, 24

b)

1, 2, 8, 24

c)

1, 2, 3, 4, 5, 6, 8, 12, 24

d)

1, 2, 3, 4, 6, 8, 12, 24

4.

Joe has listed the first 4 multiples of 7 as:
7 14 22 28
Which one is incorrect?

a)

7

b)

14

c)

22

d)

28

5.

Hasil dari $14\times9$ adalah...

a)

126

b)

136

c)

146

6.

Hasil dari $17\times8$ adalah...

a)

126

b)

136

c)

146

7.

829 X 2 =

a)

1, 658

b)

1,014

c)

1,112

8.

210 X 4 =

a)

1,256

b)

840

c)

5,344

9.

What is the missing number?

3 x ____ = 9 x 3

a)

7

b)

10

c)

9

d)

11

10.

Which of the following illustrates the Commutative Law of multiplication?

a)

3 x 4 = 6 x 2

b)

3 x 4 = 2 x 6

c)

3 x 4 = 12 x 1

d)

3 x 4 = 4 x 3

11.

5 x (2 x 9) is also equal to :

a)

5 - (2 - 9)

b)

5 x 2 - 9

c)

(5 x 2) x 9

d)

5 x 11

12.

According to the Associative Property of Multiplication, (9 x 6) x 5 =

a)

270

b)

9 x 30

c)

9 x (6 x 5)

d)

5 x 9 + 5 x 6

13.

Fill in the blank
9 x ___ x 4 = 72

a)

1

b)

2

c)

4

d)

6

14.

36 x 5 = _______

a)

6 x 6 x 5

b)

9 x 4 x 5

c)

30 x 6 x 5

d)

30 + 6 x 5

15.

Look at the picture. Is it showing a correct line of symmetry?

a)

Yes

b)

No

16.

From those letters, which one that has 2 lines of symmetry?

a)

M

b)

A

c)

T

d)

H

17.

How many lines of symmetry does this shape have?

a)

1

b)

2

c)

4

d)

6

18.

Which of the following shapes show a line of symmetry?

a)

b)

c)

19.

Which of the following shapes does not have a line of symmetry?

a)

b)

c)

d)

20.

How many lines of symmetry?

a)

1

b)

2

c)

3

d)

4

21.

How many lines of symmetry does a rectangle have?

a)

0

b)

1

c)

2

d)

3

22.

How many sides does a Pentagon have?

a)

4

b)

3

c)

5

d)

9

23.

How many sides does an Octagon have?

a)

4

b)

3

c)

9

d)

8

24.

How many vertices does this shape have?

a)

5

b)

6

c)

7

d)

8

25.

Is a circle a polygon?

a)

YES

b)

NO

26.

What type of polygon is this?

a)

Pentagon

b)

Hexagon

c)

Heptagon

d)

Octagon

27.

What shape am I ?

a)

Regular decagon

b)

Irregular decagon

28.

How many lines of symmetry does this shape have?

a)

0

b)

1

c)

2

d)

4

29.

How many lines of symmetry does this shape have?

a)

0

b)

1

c)

2

d)

4

30.

What shapes make up the tessellation in the image?

a)

Triangles and Squares

b)

Triangles and Rectangles

c)

Triangles and Triangles

d)

Triangles and Hexagons

31.

Which figure(s) would tessellate? Choose all that apply.

a)

b)

c)

d)

32.

Which is NOT an equivalent fraction to one half?

a)

2/4

b)

2/3

c)

4/8

d)

3/6

33.

What fraction of the rectangle is blue?

a)

1/6

b)

1/3

c)

6/2

d)

2/3

34.

Are the fractions equivalent?

a)

Yes

b)

No

35.

Compare 1/4 and 1/7

a)

1/4 > 1/7

b)

1/4 < 1/7

c)

1/4 = 1/7

36.

a)

<

b)

>

c)

=

d)

+

37.

2/9 __ 2/3

a)

greater than

b)

less than

c)

equal to

38.

3/4 ___ 3/12

a)

>

b)

<

c)

=

39.

Compare the fractions. Use scratch paper to show your work. Choose the correct sign.
3/8 _ 1/4

a)

<

b)

=

c)

>

40.

What is the correct symbol?

a)

>

b)

<

c)

=

41.

1/3 of 18

a)

6

b)

12

c)

24

d)

8

e)

4

42.

1/3 of 27

a)

9

b)

6

c)

30

d)

13

e)

8

43.

There are 40 pupils in badminton CCA. $\frac{3}{5}$ of them are girls. How many boys are there?

a)

16

b)

8

c)

24

d)

Other

44.

Caleb has 42 toy cars.

He gives 1/6 of the toy cars to his friend.

Write the number of toy cars Caleb has left.

a)

7

b)

35

c)

6

d)

36

45.

What is the measure of the angle shown on the protractor?

a)

60 degrees

b)

90 degrees

c)

160 degrees

d)

70 degrees

46.

Name this angle.

a)

acute

b)

right

c)

obtuse

d)

none of the above

47.

What is the measure of this angle?

a)

160

b)

15

c)

165

d)

175

48.

Which angle type is pictured?

a)

Acute

b)

Right

c)

Obtuse

d)

Straight

49.

Classify this angle.

a)

Right

b)

Straight

c)

Obtuse

d)

Acute

50.

Round 1.323 to the nearest ten.

a)

1.300

b)

1.320

c)

1.330

d)

1.350

51.

Round 876 to the nearest hundred.

a)

870

b)

880

c)

800

d)

900

52.

Round 45.954 to the nearest hundred.

a)

45.000

b)

46.000

c)

45.900

d)

45.960

53.

Round 70.640 to the nearest thousand.

a)

70.000

b)

80.000

c)

71.000

d)

70.600

54.

Some numbers when rounded to to the nearest ten are 60.

a)

64

b)

57

c)

54

d)

65

55.

Some numbers when rounded to to the nearest thousand are 50.000.

a)

47.150

b)

49.298

c)

49.526

d)

50.459

56.

47 ÷ 5 =

a)

8 r 7

b)

9 r 2

c)

9 r 3

d)

9

57.

A teacher wants to give 4 pencils to each of her 20 students. Pencils come in packages of 6. How many packages of pencils will the teacher need to buy?

a)

14 (use it to round)

b)

13 (drop it)

c)

13 2/6 (change it to a fraction)

d)

2 (focus on it)

58.

75 $\div$ 6

a)

12 r 3

b)

12 r 2

c)

13 r 1

d)

13 r 2

59.

66 $\div$ 9

a)

7 r 1

b)

7 r 2

c)

7 r 3

d)

7 r 4

60.

Books are on sale for $7. Peter has $30 in his wallet. How many books can he buy?

a)

4 books

b)

5 books

c)

2 Books

d)

4 R 2 Books

SA1 Review 2

Total questions: 60

Worksheet time: 2hrs 15mins

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