Maths Year 7 Quizbowl

Round 3.982 to one decimal place

• 3.10

• 4

• 4.0

• 3.98

Tags

CCSS.5.NBT.A.4

Calculate $8+12\div4-3\times2$  

• 4

• 20

• 5

• 40

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

The first triangular number is 1. What is the 5th triangular number?

• 15

• 10

• 25

• 21

Which of the following is a prime number?

• 51

• 57

• 53

• 55

Tags

CCSS.4.OA.B.4

The prime factorization of 54 is

• 6 x 9

• 2 x 27

• 2 x 3 x 9

• 2 x 3 x 3 x 3

The highest common factor of 24 and 10 is

• 2

• 240

• 120

• 4

The lowest common multiple of 8 and 16 is

• 8

• 16

• 1

• 128

Numbers which are divisible by both 2 and 3 are also always divisible by ....

• 4

• 8

• 9

• 6

Tags

CCSS.3.OA.D.9

14 squared

• 144

• 256

• 28

• 196

Tags

CCSS.6.EE.A.1

The equation of this line is

• y = 5

• x = 5

• y = 5x

• x = 5y