Addition
Subtraction
3 Digit Addition
The Missing Number
Mix it up
100

I am made of three rods (longs) and six units (cubes).

What is 36?

100

Alex had 19 titanic books and he lent 7 to Cameron. How many books does Alex have left?

What is 12?

100

I am three plus 7 plus 3

What is 13?

100

13+ ? =23

What is 10?

100

I have no edges and I roll.

What is a sphere?

200

I am 16 plus 9 and I am equal to a quarter?

What is 25?

200

Emily had 24 stickers and then gave Shawn some. Now Emily has 10 left. How many stickers did Emily give Shawn?

What is 14?

200

13+7+4=

What is 24?

200

?+4=17

What is 13?

200

All of my edges come to a point, I have a square base and triangle faces.

What is a triangular prism?

300

I am 13+8

What is 21?

300

Ms. Palmer had some new, bright markers. She lent Ms. Glyantseva 5 of them, and now she has 11 left. how many markers did Ms. Palmer have to start?

What is 16?

300

I am 14+35+56

What is 105?

300

4, 8, 12, ?, 20, 24

What is 16?

300

I have 25 dollars and Jacob has 25 dollars. How many dollars do we have if we put our money together.

What is $50?

400

I am made of 1 flat, 2 rods and 7 units.

What is 127?

400

122-39=

What is 83?

400

245+5+9=

What is 259?

400

23, 26, ?, 32, 35

What is 29?

400

There are 100 salmon in the tank. 76 have names and ________ do not have names. How many do not have names?

What is 24?

500

I am 126+145

What is 271

500

There are 100 salmon in the fish tank. 25 like to play while the rest like to sleep. How many salmon like to sleep?

What is 75?

500

125+125-12

What is 238?

500

125, 127, 129, ?, 133

What is 131?

500

We have 569 students in our class. We have 250 girls. How many students are boys?

What is 319?

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