Emily's baseball team is playing a baseball game to raise money for a children's hospital. Emily's team scored 11 runs in the game. The other team scored 8 runs. How many runs were scored in all?
19 runs
200
A number that is added to another number.
What is an addend?
200
How many tens are in the number 137?
There are 3 tens.
200
17
+ 11
____
28
200
46
+ 24
____
70
200
Lauren has 17 cakes and 24 pies to sell at the bake sale. How many cakes and pies does she have to sell?
41 cakes and pies
300
Finding the total, or sum, by combining two or more numbers together.
What is addition?
300
How many tens are in the number 6?
There are 0 tens.
300
32 + 16 =
32
+16
___
300
63
+ 29
____
92
300
Jordan sells 26 vanilla milkshakes and 19 chocolate milkshakes. How many milkshakes does Jordan sell in all?
45
400
Counting by equal groups (a number other than one).
What is skip counting?
400
How many tens and ones are in the number 36?
3 tens and 6 ones
400
43 + 24 =
43
+24
____
400
47 + 26 + 38 = ___
111
400
67 leaves were on the ground and 23 more fell down. Now how many leaves are on the ground?
90
500
The reorganization of numbers.
What is regrouping?
500
What is another way to write 9 tens and 3 ones?
93
500
42 + 13 + 24 = ___
79
500
12 + 34 + 22 + 18 = ____
86
500
Ms. Baldino's garden has 24 red roses, 36 tulips, 18 sunflowers. How many flowers does she have altogether?