Taking away multiples of 10

What is 100 minus 60?

• 20

• 40

• 50

• 80

What is 70 - 20?

• 20

• 40

• 50

• 80

What is 50 - 20?

• 20

• 40

• 50

• 30

What is 90 - 70?

• 20

• 40

• 50

• 30

I had 80 pens and gave Mrs. K 50. How many do I now have?

80 - 50

• 20

• 40

• 50

• 30

I spent 40p on sweets. How much change do I get from £1.00?

100 - 40

• 60

• 40

• 50

• 30

I had 100 biscuits. I gave Harsh 20 of them. How many do I now have?

• 60

• 40

• 50

• 80

I had 60 cookies and gave 40 to Mr Ansh. How many do I have left to eat?

• 20

• 40

• 50

• 30

I gave 20 chocolates to my friend. I started with 60. How many do I now have?

• 20

• 40

• 50

• 30

I had 70 oranges at the start of the morning. The teachers came and took 60 for their classes. How many are left in my class room?

• 20

• 40

• 10

• 30