maths end of year year 8 revision quiz 1

15 ÷ -3

• 5

• -5

• -12

• 18

Tags

CCSS.7.NS.A.2B

CCSS.7.NS.A.2A

-3 x (-5)²

• 25

• -25

• 75

• -75

Tags

CCSS.7.NS.A.2C

find the HCF of 18 and 66

• 2

• 6

• 12

• 162

find the lowest common multiple of 4,5 and 6

• 12

• 120

• 2

• 60

what is the product of 12 and 6

• 18

• 6

• 72

• 2

Tags

CCSS.3.OA.A.1

what is the third triangular number

• 12

• 10

• 3

• 6

What is the 10th prime number

• 17

• 21

• 29

• 31

Tags

CCSS.4.OA.B.4

√25

• 5

• -5

• 5,-5

• 4

Tags

CCSS.8.EE.A.2

³√64

• 8

• 3

• 4

• 4, -4

Tags

CCSS.8.EE.A.2

what is 240 as a product of its prime factors

• 2³ x 5

• 2⁴ x 3 x 5

• 2³ x 3 x 5

• 2² x 3² x 5