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Addition
Subtraction
Definition
Word Problem
Bonus Questions
100

I am the sum of 7+3.

What is 10?

100

I am the difference of 6-2.

What is 4?

100
The action or process of adding something to something else.
What is addition.
100

It is the number of apples Drew and Matt have all together. Matt has 10 apples and Drew gave him 4 more.

What is 14.

100
The sum of 20+50.
What is 70.
200

I am the sum of 9+4.

What is 13?

200

I am the difference of 8-5.

What is 3?

200
The process or skill of taking one number or amount away from another.
What is subtraction.
200

It is the number of balls that are left over in the box. There were 9 balls in the box and Jennifer took 6 balls out of the box to play with.

What is 3.

200
The difference of 50-30.
What is 20.
300

I am the sum of 5+6.

What is 11?

300

I am the difference of 9-3.

What is 6?

300

It is the number of pencils that Ken and Brad have all together. Ken has 8 pencils and Brad gave him 5 more.

What is 13.

300
The sum of 100+300.
What is 400.
400

I am the sum of 8+7.

What is 15?

400

I am the difference of 9-5.

What is 4?

400

It is what is left over on the book shelf. There were 20 books on the book shelf and Chelsea took away 9 books to read.

What is 11.

400
The difference of 600-300.
What is 300.
500

I am the sum of 8+6.

What is 14?

500

I am the difference of 11-6.

What is 5?

500

It is the number of shirts in Allison's closet. Allison has 15 shirts in her closet. Kristy gave her 16 more.

What is 31.

500
The sum of 500+300.
What is 800.