Additon
Subtraction
Graphs
Place Value
Expanded Form
100
8 + 4=
12
100
7 - 2=
5
100
How many kids played soccer?
5 kids played soccer
100
What is the value of 7 in 17?
7 ones
100
What is 23 in expanded form?
20 + 3
200
13 + 1=
14
200
9 - 5=
4
200
How many students own dogs?
8 students own dogs
200
What is the value of 7 in 172?
70 or 7 tens
200
What is 79 in expanded form?
70 + 9
300
10 + 7 =
17
300
16 - 3=
13
300
Tell me something about goldfish we can learn from the graph.
examples:
There are 6 people that have goldfish as a pet. More people had goldfish than had rabbits or hamsters.
300
What is the value of 6 in 865?
60 or 6 tens
300
What is 134 in expanded form?
100 + 30 + 4
400
23 + 10=
33
400
14 - 8=
6
400
How many more students liked soccer than basketball?
2 more students like soccer than basketball
400
What is the value of 6 in 678?
6 hundreds or 600
400
What is 749 in expanded form?
700 + 40 + 9
500
169 + 10=
179
500
63 - 19=
44
500
How many less rabbits were there than dogs?
There are 4 less rabbits than dogs.
500
What is the value of 1 in 31,987?
1000 or 1 thousand
500
What is 555 in expanded form?
500 + 50 + 5