mathematics quiz:)

12 + 7 + 6 =

• 15

• 22

• 25

• 38

Tags

CCSS.1.OA.B.3

Jannah bakes 24 chocolate muffins.

She also bakes 12 vanilla muffins.

How many muffins does she bake altogether?

• 19

• 26

• 36

• 40

Tags

CCSS.2.OA.A.1

20 and ___________ make 27

• 9

• 8

• 7

• 6

Tags

CCSS.1.OA.A.1

Which of the following is greater than 33 but smaller than 39

• 32

• 33

• 37

• 40

Tags

CCSS.1.NBT.B.3

Expand 2(x+3)

• 2x+6
• 2x+3

Tags

CCSS.7.EE.A.1

Factorise $10a+15b$  .

•  $10\left(a+b\right)$  

•  $15\left(10a+b\right)$  

•  $10\left(a+15b\right)$  

•  $5\left(2a+3b\right)$  

Tags

CCSS.7.EE.A.1

Lily bought 38 apples at the market this morning.

On the way home, she met her cousin and gave her 18 apples.

How many apples did Lily bring home?

• 20

• 24

• 30

• 42

Tags

CCSS.2.OA.A.1

What is the square of 14

• 144

• 196

• 169

• depends on weather it is hot outsuide

Tags

CCSS.6.EE.A.1

Is 1 a prime number?

• YES

• NO

Tags

CCSS.4.OA.B.4

19 + 15 = ___________

• 19

• 29

• 34

• 49

Tags

CCSS.2.NBT.B.5