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Absolutely Addition
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Multiples and More
100
35 + 42 =
What is 77?
100
38-12 =
What is 26?
100
3 x 6 =
What is 18?
100
The factors of 24?
What are 1,2,3,4,6,8,12,24?
100
3, 6, 9, 12, 15
What are the first five multiples of 3?
200
159 + 28 =
What is 187?
200
156 - 29 =
What is 127?
200
42 x 3=
What is 126?
200
51
What is a composite number?
200
The first 5 multiples of 12.
What are 12, 24, 36, 48, and 60?
300
6 + 3 + 8 + 9 + 12 =
What is 38?
300
609 - 436 =
What is 173?
300
432 x 16 =
What is 6912?
300
The factors of 72.
What are 1, 2, 3, 6, 8, 9, 12, 24, 36, 72?
300
The first five multiples of 25.
What are 25, 50, 75, 100, 125?
400
532 + 624 =
What is 1156?
400
1,000 - 426 =
What is 574?
400
5!
What is 120?
400
The factors of 100.
What are 1, 2, 4, 5, 10, 20, 25, 50, 100?
400
The least common multiple of 12 and 72?
What is 144?
500
Add 1,256 + 853 =
What is 2109?
500
2,056 - 1, 457 =
What is 599?
500
265 x 28 =
What is 7,20?
500
The definition of prime and composite.
What is composite - more than one factor pair? What is prime - only one factor pair (1 and the number)?
500
Least common multiple of 15 and 20.
What is 60?