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Worksheets

substitution

Total questions: 41

Worksheet time: 23mins

Name
Class
Date
1.

Let's warm-up


If x is 6, what is x + 4?

(a)  

2.

Let's warm-up


If x is 6, what is 7 - x?

(a)  

3.

Let's warm-up

If x is 6, what is  x2x^2  ?



(a)  

4.

Let's warm-up

If x is 6, what is  13x\frac{1}{3}x  ?



(a)  

5.

Your Turn

Evaluate the expression

m+6m+6  ; m = 18



(a)  

6.

Your Turn

Evaluate the expression

16n\frac{16}{n}  ; n = 8



(a)  

7.

Given the expression

6−5+36-5+3  
which operation do we do first

a)

add

b)

subtract

8.

Evaluate the algebraic expression


w−x+y ; w=6, x=5, y=3w-x+y\ ;\ w=6,\ x=5,\ y=3  



(a)  

9.

Evaluate the algebraic expression


bc+5a ; a=3, b=4, c=6bc+5a\ ;\ a=3,\ b=4,\ c=6  



(a)  

10.

7(m−6) ; m=87\left(m-6\right)\ ;\ m=8  

Evaluate the algebraic expression



(a)  

11.

Evaluate the algebraic expression


w−x+y ; w=6, x=5, y=3w-x+y\ ;\ w=6,\ x=5,\ y=3  



(a)  

12.

If g = 7, what is the value of

g + 3

(a)  

13.

If h = 5, what is the value of

19 - h

(a)  

14.

If e = 2, what is the value of

5e5e  



(a)  

15.

If b = 4, what is the value of

b2\frac{b}{2}  



(a)  

16.

If c = 3, what is the value of

33c\frac{33}{c}  



(a)  

17.

If a = 8 & b = 6, what is the value of

abab  



(a)  

18.

If a = 8 & b = 6, what is the value of

a − ba\ -\ b  



(a)  

19.

If a = 8 & b = 6, what is the value of

b − ab\ -\ a  



(a)  

20.

If a = 8 & b = 6, what is the value of

2b+a2b+a  



(a)  

21.

If a = 8 & b = 6, what is the value of

3ab\frac{3a}{b}  



(a)  

22.
a)

-17

b)

13

c)

17

d)

-13

23.
a)

-10

b)

1

c)

-5

d)

10

24.

a)

-35

b)

35

c)

-20

d)

13

25.
a)

13

b)

-13

c)

-17

d)

17

26.
a)

-36

b)

6

c)

-6

d)

36

27.
a)

57

b)

-51

c)

51

d)

-57

28.
a)

-42

b)

0

c)

42

d)

24

29.
a)

-128

b)

128

c)

-126

d)

126

30.
a)

18

b)

-18

c)

42

d)

-42

31.
a)

2

b)

-2

c)

4

d)

-4

32.
a)

AUSTRALIA

b)

AUSTRIA

c)

INGGRIS

d)

NEW ZEALAND

33.
a)

LIBERIA

b)

MALAYSIA

c)

COSTARICA

d)

AMERIKA SERIKAT

34.
a)

TURKI

b)

TIMOR LESTE

c)

RRC

d)

VIETNAM

35.
a)

THAILAND

b)

YAMAN

c)

PARAGUAY

d)

NIKARAGUA

36.
a)

ITALIA

b)

IRLANDIA

c)

KAMERUN

d)

MALI

37.
a)

Japan

日本

b)

China

中国

c)

Korea

韓国

d)

Mexico

メキシコ

38.
a)

Mexico

メキシコ

b)

India

インド

c)

Russia

ロシア

d)

Japan

日本

39.
a)

Japan

日本

b)

China

中国

c)

Thailand

タイ

d)

New Zealand

ニュージーランド

40.

What country's/continent's flag is this?

a)

Europe

b)

Australia

c)

New Zealand

d)

Africa

41.

What country's flag is this?

a)

Asia

b)

Finland

c)

Greenland

d)

Poland