07/03/24

What is the greatest common factor (GCF) of 72 and 48

• 24

• 12

• 48

• 36

How to split 198 in the ratio of 2:7

• 44:154

• 22:154

• 28:99

• 22:99

Reduce 340 by 20%

• 272

• 280

• 290

• 300

Solve

5(2+y)=30

• 1

• 4

• 6

• 2

Factorise 5(3-2y)+8(y-3)

• 2y-15

• 9-7y

• 15y-7

• -2y-9

Find the least common multiple (LCM) of 24 and 16

• 36

• 48

• 72

• 32

Calculate 5³ × 5²

• 5⁵

• 5⁶

• 25⁵

• 10⁵

Simplify: 9 - (3x - 4)

• 13 - 3x

• 5 + 3x

• 13 + 3x

• 5 - 3x

What is the prime factorization of 90?

• 2 × 3 × 5

• 2 × 3² × 5

• 3 × 3 × 10

• 2 × 45

• 5