Number Sense
What is 3 x 6?
18
___ + 3= 8
5
How many groups of 5 are there in 40?
8
What comes next?
circle, square, circle, circle, square,_____
circle
If Tony has 55 apples and he gives 9 to each of his 6 aunts, how many apples does he have left?
1 apple left
55- ____= 20
35
5,624 / 5
1,124 R4
2a +3= 23
What is a?
a=10
6,305 / 7
900 R5
Describe the pattern rule:
5,10,20,40,80,160
Start at 5, multiply the last term by 2