Math P1 Review +,-, X

Write the multiplication equation for the picture

• 4x3=16

• 
  4+4+4+4=16

• 4x4=16

The picture show ...

• 
  3 groups of 6

• 3 groups of 7

• 6 groups of 3

Which equation is incorrect?

• 5x5=25

• 
  5+5+5=25

• 
  5+5+5+5+5=25

6 groups of 4.

• 6x4

• 
  6+6+6+6

• 
  4x6

Each bird have two wings. How many wings in each group?

• 
  3x2=6

• 12x2=24

• 
  4x3=12

How many birds in total?

• 
  4x3=12

• 
  4+4+4=12

• 3x4=12

Which one is correct?

• 
  5x5=20

• 
  5+5+5+5=20

• 
  5+5+5+5+5=25

7 x 2 is same as .........

• 7 + 7 = 14

• 2 + 2 + 2 + 2 + 2 + 2 + 2 = 14

8 twos = ..............

• 
  8 x 2

• 
  8 x 8

There are 5 groups of 2.

• 5 × 2 = 10

• 2 × 5 = 10