Numbers to 40
What is 3 more than 25?
28
9+9
18
19 - 7
12
A dog buried 8 bones in the yard.
The second day he buried some more.
He now had 15 all together.
How many did he bury the second day?
7 bones.
11, 15, 19, ____
23
30 and 8 make ____.
38
7+7
14
14 - 6
8
A pet store was selling fish in a tank.
There were 16 fish, and 8 got sold.
How many were left in the tank?
8 fish.
7, 17, 27, _____
37
Write this number: thirty-seven.
37
6+6
12
18 - 7
11
The students in 1B found 12 pencils on the ground.
Their friends in 1C found 6 more than that.
How many did 1C find?
18.
9, 11, ___, 15, 17
13
28 and 6 make ______.
34
What doubles fact can help you solve 5+6?
Either 5+5, or 6+6.
5+6=11
15 - 9
6
The friends in 1A planted 17 flowers.
The friends in 1B planted 13 flowers.
How many more did 1A plant?
4 more.
60, 55, 50, 45, ____
40
What is 10 more than 29?
39
Which one of these is a DOUBLES PLUS ONE?
4+4=8
4+5=9
5+7=12
4+5=9
20 - 11
9
1C students ate 16 cookies for a birthday party.
There were 3 cookies left in the box.
How many were there to begin with?
19 cookies.
___, 4, 7, 10, 13
1