Addition
2+4 =
What is 6?
+
What is a plus symbol?
10 - 6
What is 4?
5 tens and 2 ones
What is 52?
There are 3 birds in a tree. 5 birds join them, how many altogether?
What is 8 birds?
5+4 =
What is 9?
5+5=10
What is number sentence or equation?
17-4
What is 13?
1 ten and 7 ones
What is 17?
I had 19 red beads, 3 rolled away. How many are left?
What is 16?
8+6
What is 14?
=
What is an equal symbol?
19-5
What is 14?
87 is this using tens and ones
What is 8 tens and 7 ones?
Joe makes 12 cookies, Bob makes 8 cookies. How many cookies do they make altogether?
What is 20 cookies?
80 + 6 =
What is 86?
To put together groups to find the total
What is to add?
19 - 17 =
What is 2?
27 is this using tens and ones
What is 2 tens and 7 ones?
You have 7 trucks, Sue has 5 cars, and Tom has 3 boats. How many toys altogether?
What is 15 toys?
50 + 3 =
What is 53?
To take from or take away
What is to subtract?
50 - 20 =
What is 30?
73 is this using tens and one.
What is 7 tens and 3 ones
Mia bought 18 apples. She gave 3 to Mark and 4 to Sue. How many does she have left?
What is 11 apples?