Addition
9 + 1=
=10
5 - 3 =
= 2
Jen has 3 cats.
Max has 2 cats.
How many cats in all?
There are 5 cats in total.
2 tens + 0 ones =
20
16 - 1 + 4 =
= 19
5 + 5 =
= 10
8 - 7 =
= 1
Sam has 5 pens.
Dan has 3 pens.
How many pens in all?
There are 8 pens in total.
19 =
1 ten and 9 ones
3 + 3 + 4 + 6 =
= 16
8 + 4 =
= 12
9 - 5 =
= 4
There are 7 balloons.
4 balloons get popped.
How many balloons are left?
There are 5 balloons left.
What is the value of the digit 7 in thew number 75?
70
17 - 5 - 4 + 3 =
= 11
24 + 3 =
= 27
25 - 7 =
= 18
Newton has 15 pens.
Frazer has 12 pens.
How many more pens down Newton have?
Newton has 3 more pens.
What is the value of 6 in the number 652?
600
Cat has 4 soccer balls.
Bryan has 5 soccers balls.
They want to have a total of 20 soccer balls. How many soccer balls do they need to add?
11 Soccer Balls
36 + 7 =
= 43
16 - 9 =
= 7
There are two stacks of presents for Jack and Ashley. There are 15 presents in one stack and 18 in another stack. How many presents are there in total?
33 presents in total.
2 threes + 4 ones =
= 10
32 -21 + 40 =
= 51