What is putting together?
2+3
5
Count by 10's until you get to 100
10, 20, 30, 40, 50, 60, 70, 80, 90, 100
How many second graders do we have in this room right now?
29
What is taking away?
subtraction
9+4
13
Count by 5's until you get to 50.
5, 10, 15, 20, 25, 30, 35, 40, 45, 50
How many children does Ms. Cerruti?
0
What is the number that comes after the equal sign of an addition problem called?
sum
12+10
22
Fill in the blank
3, 6, 9, 12, 15, 18, ___
3, 6, 9, 12, 15, 18, 21
How many children does Ms. Stackhouse have?
0
What is this an example of?
2+7=9
addition sentence
13+12
25
Fill in the blank
5, 10, __, 20, __, 30, 35, __
5, 10, 15, 20, 25, 30, 35, 40
What's our principal's name?
Mrs. Wetzel
What are the numbers in an addition problem called?
addends
25+15=
40
Fill in the blank
2, __, ___, 8, ___, 12, 14, 16, __ 18
2, 4, 6, 8, 10, 12, 14, 16, 18
Who are the best teachers in the whole entire world?
Ms. Stackhouse and Ms. Cerruti