60-20=
40
13+13=
26
10, 20, 30, ___
40
Find the number that is in the one's place in 583
3
79+17=
96
400-100=
300
94+15=
109
400, 500, 600, ____
700
Find the number in the hundreds place in 729
7
76-38=
38
876-535=
341
314+625=
939
450, 460, 470, ___
480
What is the value of 4 in 492?
400
624-513=
111
Tim had 653 toy cars. Then he lost 423 toy cars. How many does he have left?
230
Kim has 450 cats and she has 345 fish. How many animals does she have altogether?
795
55, 60, 65, ___
70
What is the value of the 9 in 239?
9
534+389=
923
Mark had 972 cupcakes. He ate 683 cupcakes. How many does he have left?
289
What is the of sum of 349 and 628?
977
50, 75, 125, ___
50
My number is 235. I changed the digit in the hundreds place to a 6. My new number is
635
1,000+546=
1,546