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Worksheets

EXPONENTS

Total questions: 40

Worksheet time: 21mins

Name
Class
Date
1.

What do we call the 5 in 10510^5 ?

Wat noem jy die 5 in 10510^5 ?

a)

Power/

Mag

b)

Base/

Basis

c)

Exponent/

Eksponent

d)

5

2.

What do we call the 7 in 737^3 ?

Wat noem jy die 7 in 737^3 ?

a)

Power/

Mag

b)

Base/

Basis

c)

Exponent/

Eksponent

d)

7

3.

When a number is multiplied by itself we call the answer the _____of a number.

Wanneer jy 'n getal met homself vermenigvuldig, is die antwoord 'n _____ van die getal.

(a)  

4.

7 squared is the same as saying 7 to the power of _____.

727^2 word gelees 7 tot die mag _____.

(a)  

5.

The square root of 25 is _____.

Die vierkantswortel van 25 is _____.

(a)  

6.

Calculate/Bereken : 16 =\sqrt[]{16}\ =

(a)  

7.

Calculate/Bereken : 22 =2^2\ =

(a)  

8.

Calculate/Bereken : 36 =\sqrt[]{36}\ =

(a)  

9.

Calculate/Bereken : 62 =6^2\ =

(a)  

10.

Calculate/Bereken : 81 =\sqrt[]{81}\ =

(a)  

11.

Calculate/Bereken : 82 =8^2\ =

(a)  

12.

Calculate/Bereken : 144 =\sqrt[]{144}\ =

(a)  

13.

Calculate/Bereken : 112 =11^2\ =

(a)  

14.

Calculate/Bereken : 121 =\sqrt[]{121}\ =

(a)  

15.

Calculate/Bereken : 52 =5^2\ =

(a)  

16.

Calculate/Bereken : 100 =\sqrt[]{100}\ =

(a)  

17.

Calculate/Bereken : 122 =12^2\ =

(a)  

18.

Calculate/Bereken : 25 =\sqrt[]{25}\ =

(a)  

19.

Calculate/Bereken : 72 =7^2\ =

(a)  

20.

Calculate/Bereken : 64 =\sqrt[]{64}\ =

(a)  

21.

Calculate/Bereken : 32 =3^2\ =

(a)  

22.

Calculate/Bereken : 49 =\sqrt[]{49}\ =

(a)  

23.

Calculate/Bereken : 92 =9^2\ =

(a)  

24.

Calculate/Bereken : 9 =\sqrt[]{9}\ =

(a)  

25.

Calculate/Bereken : 102 =10^2\ =

(a)  

26.

Calculate/Bereken : 4 =\sqrt[]{4}\ =

(a)  

27.

Calculate/Bereken : 42 =4^2\ =

(a)  

28.

The cube root of 125 means we have to find a number when multiplied by itself _____ times gives the answer of 125.

Die derdemagswortel van 125 beteken jy moet 'n getal vind en _____ keer met homself vermenigvuldig om die antwoord 125 te kry.

(a)  

29.

1 000 to the power of 1 equals _____.

1 000 tot die mag 1 is _____.

(a)  

30.

Any number to the power of 0 equals _____.

Enige getal tot die mag 0 is gelyk aan _____.

(a)  

31.

Calculate/Bereken : 2163 =\sqrt[3]{216}\ =

(a)  

32.

Calculate/Bereken : 23 =2^3\ =

(a)  

33.

Calculate/Bereken : 1253 =\sqrt[3]{125}\ =

(a)  

34.

Calculate/Bereken : 53 =5^3\ =

(a)  

35.

Calculate/Bereken : 83 =\sqrt[3]{8}\ =

(a)  

36.

Calculate/Bereken : 63 =6^3\ =

(a)  

37.

Calculate/Bereken : 643 =\sqrt[3]{64}\ =

(a)  

38.

Calculate/Bereken : 33 =3^3\ =

(a)  

39.

Calculate/Bereken : 43 =4^3\ =

(a)  

40.

Calculate/Bereken : 273 =\sqrt[3]{27}\ =

(a)