Subtration
10 - 2 - 1?
7
5 + 5 + 5 =?
15
There are 8 pandas eating bamboo. 5 more pandas join them. How many pandas are there now?
13
In the number 27, the 2 represents 2 tens.
True
15+4
19
7 - 4 =
3
3 + 2 + 1 =?
6
Jenny has 8 pieces of candy. She gives 2 pieces away. How many does she have left?
6
15 is greater than 12.
True
12 + 8 = ?
20
15 - 6 = ?
9
10 + 10 + 2=?
What is a quarter
Mia has 17 apples. She gives 6 apples to her friends. How many apples does she have left?
11
➕ When we add two numbers, the total always gets smaller.
False
Jennifer has 3 cookies. She eats 1 cookie and her brother eats 2 cookies. How many cookies are left?
0
20 - 5 = ?
15
12+6 = ?
18
How many sides does a pentagon have?
Five
True or False: 12 − 5 = 8
False: 12 − 5 =7
3 + 4 + 3 = ?
10
100 - 100 = ?
0
10 + 1 + 1 =?
12
What shape is a baseball?
Circle
If I start at 18 and count backward 5 numbers, I land on 13.
True
27+7
34