Mental Maths

In the number 673 the place-value of 6 is ….. .

• Hundred

• 6 tens

• Ones

• 7 Hundred

Tags

CCSS.4.NBT.A.1

Which is the smallest number?

• 99

• 11

• 90

• 19

Tags

CCSS.1.NBT.B.3

Which of these is skip counting series by 2's:?

• 0, 2, 4, 6

• 1,2,3,4

• 1,3,5,7

• 4,5,6,7

Tags

CCSS.1.NBT.A.1

If you subtract 23 from 44,the answer is?

• 19

• 21

• 11

• 20

Tags

CCSS.7.NS.A.1C

58 = ?

• 50 tens +8 ones

• 62-5

• 50+8

• 5+8

Tags

CCSS.1.NBT.B.2B

CCSS.1.NBT.B.2C

What is the time?

• 4:55

• 5:05

• 5 o'clock

• 5:10

Tags

CCSS.2.MD.C.7

What is the time?

• Quarter past 9

• Half past 9

• 10:30

• 9:15

Tags

CCSS.1.MD.B.3

5 times 5 is ?

• 30

• 20

• 25

• 15

Tags

CCSS.3.OA.C.7

It's time to eat lunch .What's the time?

• Quarter past 3 or 3:15

• Quarter past 2 or 2:15

• Half past 2 or 2:30

• 2 o'clock

Tags

CCSS.3.MD.A.1

Which of these number series is in ascending or increasing order?

• 17,25,11,,65

• 43,32,17,8

• 20,43,9,10

• 27,38,45,67

Tags

CCSS.1.NBT.B.3