Frames and Arrows
What's my rule?
2, 4, 6, 8, 10, 12
+2
what is the answer to a addition problem?
sum.
5-2=
3
9 times 9=
81
If the 2 numbers are 30 and 60 what is the other bottom number?
30
What's my rule?
2, 4, 8, ______
x2
what do you call the numbers in a addition problem?
additin
39-78=
41
20 times 5=
100
If the to bottom numbers are 4 and 134 what is my answer?
138
What is my rule?
30, 60, 90,______
+30
36+48=
84
59-36=
23
30x5=
160
If the to numbers are 345 and 534 what is the top number?
879
What is my rule?
3, 9, 27,______
x3
835-549=
314
763-365=
402
123x3
369
If the to numbers are 637 and 325 what is the top number?
962
What is my rule?
300, 1,000 1,700, ______
+700
5,836+3,425=
9,060
1354-269=
1119
385x2
760
If the 2 bottom numbers are 596 and 458 what is the answer?
1054