Show:
Addition
Subtraction
Prime Factorization
Factors
Multiplication
100
31
What is 19+12
100
31
What is 51-20
100
8
What is two to the third power
100
1,2,3,6
What are factors of 6
100
49
What is 7x7
200
409
What is 205+204
200
120
What is 300-180
200
five squared
What is the prime factorization of 25
200
1,67
What are factors of 67
200
84
What is 16x4
300
8,846
What is 2423+2423
300
511
What is 640-129
300
it is already prime
What is the prime factorization of 19
300
1,3,7,9
What are factors of 63
300
15,000
What is 30x50
400
19,702
What is 12,501+7,201
400
9,750
What is 10,000-250
400
two times three times five squared
What is the prime factorization of 150
400
1,2,3,4,6,8,12,24,48
What are factors of 48
400
3,284
What is 1,642x2
500
25,555
What is 20,444+5,111
500
12,497
What is 16,794-4,297
500
two squared times five cubed
What is the prime factorization of 250
500
1,1,679
What are factors of 1,679
500
76,402
What is 19,402x4