Sally grew 342 watermelons and 143 cantaloupes. Jessica grew 3 watermelons. How many watermelons did they grow in all ?
What is 485?
Alex had 25 titanic books and he lent 17 to Cameron. How many books does Alex have left?
What is 8?
23 + 45 + 12
80
2 x 4
8
What is the place value of 6 in the number 456
ones
13+24+9=
What is 46?
3 x 8
24
Count by 10s: 281 , 291 , 301 , 311 , 321, _____
331
I am 47 + 44
What is 91
I am 47+56+67
What is 160?
7 x 6
42
Count by 10s: 169 , 179 , 189 , 199 , _____
209
Sara picked 43 apples and Mike picked 20 apples from the apple tree. Tom picked 5 oranges from the orange tree. How many apples were picked in total ?
What is 68
92-27=
What is 65?
4 groups 9
36
10 groups of 4
40
I am 126+265
What is 391?
9 groups 2
18
If 8 × 9 = 72 , then 80 × 9 =
720