Multiplying Numbers Mentally

There are 200 fish in each tank. How many fish in 4 ranks?

• 800

• 600

• 8000

• 80

What is the product of the face value and place value of 3 in 4983

• 9

• 4

• 5

• 6

2 x 4 is

• 24

• 8

• 6

• 12

If we multiply 0 by any number, what product do we get

• 0

• 1

• same number

• none of these

Fill in the blanks

_ x 8 = 64

• 8

• 9

• 6

• 7

Choose the correct option

7 2 8 x 5 =

• 3640

• 1240

• 6245

• none

The product of 12 x 10 =

• 1210

• 220

• 120

• 22

20 x 300 =

• 6000

• 60

• none

• 600

The multiplication form for 4 + 4 + 4 is

• 3 x 4

• 2 x 4

• 5 x 4

• 12 x 4

15 x 6

• 90

• 40

• 30

• 35