Counting Backwards by 10

What is 10 more than 100?

• 110

• 90

• 100

• 10

What is the next 2 numbers that would be on the number line if I followed the pattern?

Continue the pattern and place the missing numbers in the correct place on the number line.

I have 200 puppies in a box. 30 left the box. How many puppies are in the box now?

• 130

• 30

• 170

• 230

Type in words that tell me we are subtracting. Type as many as you can!

There are 310 cards on the table. I drew on 50 of the cards. How many cards did I not draw on?

• 310

• 300

• 260

• 160

600 - 60 =

• 660

• 500

• 140

• 540

Continue the pattern and fill in the missing numbers.

What are the next 3 numbers if I continue to count backwards?

• 50,40,30

• 30,40,50

• 55,50,45

• 5,4,3