Addition
Rounding
Vocabulary
Subtraction
Multiplication
100
17+8=
What is 25?
100
round 14 to the nearest tens
What is 10?
100
The answer to an addition problem is this.
What is a sum?
100
55-11=
What is 44?
100

What is the 'jingle' we use to help remember the 3s facts?

Jingle Bells

200
140+33=
What is 173?
200

Round 122 to the nearest hundred place.

What is 100?

200
The answer to a subtraction problem.
What is the difference?
200
9-2=
What is 7?
200

7x5=

What is 35?

300
456+300=
What is 756?
300

Round 4,599 to the nearest thousand.

What is 5,000?

300
The answer to a multiplication problem.
What is a product?
300

100-88=

What is 12?

300

8x3=

What is 24?

400

22+11+33=

What is 66?

400

Round 665 to the nearest hundred.

What is 700?

400

Does adding and multiplying numbers increase(larger) the number or decrease(smaller) the number?

What is increase?

400

33-7=

What is 26?

400

12x3=

What is 36

500

34+12+16+4=

What is 66?

500

Round the sum of 14 and 15 to the nearest tens.

What is 30?

500

Are these odd or even numbers?

3, 71, 99, 53, 97, 65, 61

What are odd numbers?

500

91-57=

What is 34?

500

What multiplication facts does the clock help us on?

the 5s

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