Addition
Subtraction
Multiplication
Division
Factors & Multiples
100
The sum of 324 and 242.
What is 586?
100
The difference of 410 and 342.
What is 68?
100
The product of 35 and 13.
What is 455?
100
270 / 10.
What is 27?
100
These are the factors of 7.
What are 7 and 1?
200
The sum of 2,840 and 253.
What is 3,093?
200
The difference of 591 and 345.
What is 246?
200
The product of 823 and 3.
What is 2,469?
200
840 / 4.
What is 210?
200
This is the prime factorization of 40.
What is 2 x 2 x 2 x 5?
300
The sum of 6,242 and 5,235.
What is 11,477?
300
The difference of 952 and 356.
What is 596?
300
The product of 342 and 14.
What is 4,788?
300
324 / 9.
What is 36?
300
This the greatest common factor of 16 and 24.
What is 8?
400
The sum of 2,423 and 4,825.
What is 7,248?
400
The difference of 3,812 and 2,623.
What is 1,189?
400
The product of 2,415 and 10.
What is 24,150?
400
936 / 13.
What is 72?
400
This is the least common multiple of 24, 36 and 16.
What is 144?
500
The sum of 9,283 and 8,242.
What is 17,525?
500
The difference of 9,103 and 5,423.
What is 3,680?
500
The product of 532 and 35.
What is 18,620?
500
John ran 2 miles on Monday, 4 miles on Wednesday and 3 miles on both Thursday and Friday. He averaged this many miles each day.
What is 3 miles?
500
12 and 30 have this number has their least common multiple.
What is 60?
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