Question 1

Connect the words with the same mathamtical operation

Question 2

Adding one number to itself a particular number of times is called:

Accepted Answer

Multiplying

Answer

Adding

Answer

Dividing

Answer

Substracting

Question 3

Calculate the product of 8 and 11

Accepted Answer

88

Question 4

What does TiCHo mean

Accepted Answer

Tile Calculations Horizontally

Answer

This is Calculating Hopelessly

Answer

The Common Highest order

Answer

The integers Can Have order

Question 5

What is the next step (or first) step in calculating: $100-(7+8)	imes5=$

Accepted Answer

$100-15	imes5=$

Question 6

All the factors of $48$ are:

Accepted Answer

$1,2,3,4,6,8,12,16,24,48$

Answer

$1,2,3,4,8,12,16,24,48,96$

Answer

$1,2,3,4,6,8,12,18,24,48$

Answer

$1,2,4,6,8,12,16,24,36,48$

Question 7

What is a prime number?

Accepted Answer

A number with only two factors

Answer

A number below zero (like -1, -2, -3, -4 etc)

Answer

A number with only one factor

Answer

The same as odd numbers (like 1,3,5,7,9 etc)

Question 8

Write $42$ as a product of prime factors

Accepted Answer

$2	imes3	imes7$

Question 9

What does "Compulsory" mean?

Accepted Answer

If something is compulsory, you must do it because of a rule.

Answer

calculating an answer or amount by using a machine

Answer

thinking carefully about the number to use

Question 10

LCM stands for

Accepted Answer

Least Common Multiple

Answer

Last Common Multiple

Answer

Lowest Common Multiple

Answer

Lower Common Multiple

Question 11

Calculate HCF(56,72)

Accepted Answer

8

Question 12

Simplify $\frac{32}{48}$

Accepted Answer

$\frac{2}{3}$

Answer

$\frac{12}{16}$

Answer

$\frac{12}{16}$

Answer

$\frac{8}{12}$

Question 13

Convert to a mixed number: $\frac{56}{40}$

Accepted Answer

$1\frac{2}{5}$

Answer

$\frac{7}{5}$

Answer

$1\frac{16}{40}$

Answer

$1\frac{4}{10}$

Question 14

Calculate $\frac{3}{4}-\frac{1}{3}$ (only the end result)

Accepted Answer

$\frac{5}{12}$

Question 15

The 1e step in calculating$\frac{5}{8}+\frac{7}{12}$ is

Accepted Answer

$\frac{15}{24}+\frac{14}{24}$

Answer

$\frac{60}{72}+\frac{56}{72}$

Answer

$\frac{17}{20}+\frac{15}{20}$

Answer

$\frac{60}{96}+\frac{56}{96}$

Question 16

The 1e step in calculating$1\frac{2}{5}	imes2\frac{2}{7}$ is

Accepted Answer

$\frac{7}{5}	imes\frac{14}{7}$

Answer

$1	imes2+\frac{2}{5}	imes\frac{2}{7}$

Answer

$\frac{12}{5}	imes\frac{22}{7}$

Answer

$1\frac{14}{35}	imes2\frac{10}{35}$

Question 17

$\frac{2}{7}	imes21=$

Accepted Answer

$\frac{2}{7}	imes\frac{21}{1}=\frac{42}{7}=6$

Answer

$\frac{1}{7}	imes21=3	imes2=6$

Answer

$21\div7=3	imes2=6$

Answer

$21	imes2=42\div7=6$

Question 18

$\frac{3}{10}+\frac{2}{5}=$ (including the calculating steps)

Accepted Answer

$\frac{3}{10}+\frac{4}{10}=\frac{7}{10}$

Question 19

What symbol should be on the gaps? 
Sort the right way

Question 20

$3-11=$

Accepted Answer

-8

Question 21

$5+-9=$

Accepted Answer

-4

Question 22

$-2+-9=$

Accepted Answer

-11

Question 23

$-2--9=$

Accepted Answer

7

Question 24

$-11+45=$

Accepted Answer

34

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