Quiz about Year 7 Maths Revision

Question 1

index form of $$3 imes3 imes3 imes3 imes3 imes3$$

Accepted Answer

$$3^6$$

Answer

$$3^3$$

Answer

$$6^3$$

Answer

$$36$$

Question 2

index form of $$3 imes3 imes2 imes2 imes2$$

Accepted Answer

$$3^2 imes2^3$$

Answer

$$3^3 imes2^2$$

Answer

$$6^5$$

Answer

$$6^{32}$$

Question 3

index form of $$5 imes2 imes5 imes2 imes5 imes2 imes2 imes3$$

Accepted Answer

$$2^4 imes3 imes5^3$$

Answer

$$523^8$$

Answer

$$4^2 imes3^5 imes1^3$$

Answer

$$52^3 imes6$$

Question 4

expand $$5^3$$

Accepted Answer

$$5 imes5 imes5$$

Answer

$$3 imes3 imes3 imes3 imes3$$

Question 5

which are prime numbers?

Accepted Answer

2,3,5

Answer

1,2,3,5

Answer

2,3,4,5

Answer

2,3,4

Answer

3,4,5

Question 6

when converting $$\frac{215}{21}$$ to a mixed number, the answer is $$10\ \frac{5}{21}$$

Accepted Answer

true

Answer

false

Question 7

when converting $$\frac{12}{8}$$ to a mixed number, the answer is $$\frac{3}{2}$$

Accepted Answer

false

Answer

true

Question 8

Given: 4a + 3b + 4ab + 5 + 6ba.

Collect like terms.

Accepted Answer

4a+3b+10ab+5

Answer

22ab

Answer

4a+3b+4ab+5+6ba

Answer

4a+3b+15ab

Question 9

product is the answer to a/an______ question

Accepted Answer

multiplication

Answer

addition

Answer

subtraction

Answer

division

Question 10

sum is the answer to a/an______ question

Accepted Answer

addition

Answer

multiplication

Answer

subtraction

Answer

division

Question 11

difference is the answer to a/an______ question

Accepted Answer

subtraction

Answer

addition

Answer

multiplication

Answer

division

Question 12

quotient is the answer to a/an______ question

Accepted Answer

division

Answer

addition

Answer

multiplication

Answer

subtraction

Question 13

$$\frac{2}{3}+\frac{5}{8}=$$

Accepted Answer

$$1\ \frac{7}{24}$$

Answer

$$\frac{7}{11}$$

Answer

$$\frac{7}{24}$$

Answer

$$\frac{10}{24}$$

Question 14

$$\frac{4}{5}-\frac{1}{3}=$$

Accepted Answer

$$\frac{7}{15}$$

Answer

$$\frac{3}{15}$$

Answer

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

Answer

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

Question 15

$$2\ \frac{2}{3}+5\ \frac{7}{8}=$$

Accepted Answer

$$8\ \frac{13}{24}$$

Answer

$$7\ \frac{9}{11}$$

Answer

$$7\ \frac{9}{24}$$

Question 16

$$\frac{7}{8} imes\ \frac{8}{14}=$$

Accepted Answer

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

Answer

$$\frac{56}{112}$$

Answer

$$\frac{15}{22}$$

Answer

$$\frac{98}{64}$$

Question 17

$$\frac{5}{6}\div3\ \frac{3}{4}=$$ $$\frac{2}{9}$$

Accepted Answer

true

Answer

false

Question 18

sum of x and y

Accepted Answer

x+y

Answer

xy

Answer

$$\frac{x}{y}$$

Answer

x-y

Question 19

product of x and y

Accepted Answer

xy

Answer

x+y

Answer

$$\frac{x}{y}$$

Answer

x-y

Question 20

10 more than x

Accepted Answer

x+10

Answer

x-10

Answer

10-x

Answer

10x

Question 21

10 less than x

Accepted Answer

x-10

Answer

10-x

Answer

x+10

Answer

10x

Question 22

product of 10 and x

Accepted Answer

10x

Answer

x-10

Answer

10-x

Answer

x+10

Question 23

double x

Accepted Answer

2x

Answer

$$x^2$$

Answer

x+2

Answer

$$2x^2$$

Question 24

collect like terms:

12x + 5 - 3x + 6 =

Accepted Answer

9x + 11

Answer

15x + 11

Answer

20x

Question 25

collect like terms:

5x - 2y - 8 + 10y - 2x =

Accepted Answer

3x + 8y - 8

Answer

7x + 12y - 8

Answer

3x + 8y + 8

Answer

7x + 12y + 8

Question 26

Refer to the following data: 5, 2, 8, 9, 1, 5

Calculate the mean.

Accepted Answer

5

Answer

1

Answer

2

Answer

8

Answer

9

Question 27

Refer to the following data: 5, 2, 8, 9, 1, 5

Calculate the mode.

Accepted Answer

5

Answer

1

Answer

2

Answer

8

Answer

9

Question 28

Refer to the following data: 5, 2, 8, 9, 1, 5

Calculate the median.

Accepted Answer

5

Answer

1

Answer

2

Answer

8

Answer

9

Question 29

Refer to the following data: 5, 2, 8, 9, 1, 5

Calculate the range.

Accepted Answer

8

Answer

1

Answer

2

Answer

5

Answer

9

Question 30

An 8 sided die is rolled.

State the Pr (5)

Accepted Answer

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

Answer

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

Answer

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

Answer

0

Answer

1

Question 31

An 8 sided die is rolled.

State the Pr(10).

Accepted Answer

0

Answer

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

Answer

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

Answer

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

Answer

1

Question 32

An 8 sided die is rolled.

State the $$\Pr\left(<10\right)=$$

Accepted Answer

1

Answer

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

Answer

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

Answer

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

Answer

0

Question 33

An 8 sided die is rolled.

State the $$\Pr\left(even\ number\right)=$$

Accepted Answer

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

Answer

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

Answer

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

Answer

0

Answer

1

Question 34

An 8 sided die is rolled.

State the $$\Pr\left(<6\right)=$$

Accepted Answer

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

Answer

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

Answer

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

Answer

0

Answer

1

Question 35

An 8 sided die is rolled.

State the $$\Pr\left(>3\right)=$$

Accepted Answer

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

Answer

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

Answer

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

Answer

0

Answer

1

Question 36

triple x

Accepted Answer

3x

Answer

$$x^3$$

Answer

x+3

Answer

$$3x^3$$

Year 7 Maths Revision

64 questions

HCF of 25 and 50

LCM of 5 and 8

which are prime numbers?

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