Year 8 Maths Integer Test

What is the value of -5 + 8?

• -2

• 10

• 0

• 3

State the divisibility rule for 3.

• Subtract 3 from the number and check if the result is a prime number

• Add up all the digits of the number and check if the sum is divisible by 3

• Count the number of even digits in the number and check if it is a multiple of 3

• Multiply the number by 3 and check if the result is even

Find the LCM of 12 and 15.

• 20

• 45

• 28

• 60

Simplify the expression: 3 * (4 + 2) - 5

• 20

• 10

• 15

• 25

Calculate -7 - (-3)

• -2

• -4

• 0

• 10

What is the rule for multiplying two negative numbers?

• The result is always zero

• The result is always a fraction

• The result is always negative

• The result is always positive

Solve the problem: If a temperature is -5°C and it drops by 8°C, what is the new temperature?

• -13°C

• 2°C

• -10°C

• -3°C

Determine the HCF of 24 and 36.

• 12

• 30

• 18

• 6

Apply BODMAS to solve: 6 * (-3) + 2

• 0

• -16

• 12

• -18

If a debt of $50 is added to a balance of -$30, what is the new balance?

• 30

• -20

• 0

• -80