mental maths questions

what is the time?

• 7:30

• 6:30

• 6 o'clock

• 8:30

Tags

CCSS.1.MD.B.3

what is the time?

• 6:55

• 7 o'clock

• 7:55

• 8 o'clock

Tags

CCSS.3.MD.A.1

2+1-1=?

• 3

• 4

• 2

• 1

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

 $\frac{3}{10}$  +  $\frac{4}{10}$  +  $\frac{3}{10}$  = 

•  $\frac{1}{10}$  

•  $\frac{9}{10}$  

•  $\frac{4}{10}$  

•  $\frac{10}{10}$  

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

which time makes 7:55

• 
• 
• 
• 

Tags

CCSS.2.MD.C.7

3+2-2x2=

• 3

• 4

• 8

• 6

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

what is 368 divided by 3?

• 122

• 111

• 144

• 155

Tags

CCSS.4.NBT.B.6

what is 2000 multiply by 2

• 3000

• 1000

• 4000

• 2000

Tags

CCSS.5.NBT.B.5

3333+3333=

• 2222

• 1111

• 3333

• 6666

Tags

CCSS.2.NBT.B.5

5555-3333

• 2222

• 9999

• 8888

• 4444

Tags

CCSS.4.NBT.B.4