Addition
420 + 130
550
430 - 120
What digit is in the hundreds place?
418
4
Is the number prime or composite?
14
composite
4 x 6
24
319 + 463
782
453 - 271
182
What digit is in the thousands place?
1,708
1
Is the number prime or composite?
23
prime
12 x 5
60
1,406 + 2,013
3,419
1,305 - 204
1,101
What digit is in the hundred thousands place?
1,728,409
7
Is the number prime or composite?
80
composite
126 x 7
882
3,299 + 2,706
6,005
4,872-1,509
3,363
What digit is in the tens place?
8,904,152
5
What are the factors for the number 45? Is the number prime or composite?
1, 5, 9, 45
composite
39 x 72
2,808
194,268 + 34,774
229,042
19,256-12,857
6,399
Write the number:
two million, four hundred fifty thousand, eight hundred ninety three
2,450,893
What are the factors for the number 2? Is the number prime or composite?
1, 2
prime
9,958 x 0
0