Show:
Graphs
Estimation
Subtraction
Addition and Properties of Addition
Multiplication
100
pictograph
What is a graph that compares data by using picture symbols?
100
round up to 50
What is the number 48 rounded to?
100
difference
What is the answer to a subtraction problem?
100
3 + 5 = 5 + 3
What is The Commutative Property of Addition?
100
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What is an array?
200
Tally Chart
What is a table that organizes data using tally marks?
200
20
What is the number 18 rounded to?
200
Regroup
What is renaming a number according to place value?
200
4 + 0 = 4
What is The Identity Property of Addition?
200
5 + 5 + 5 + 5
What is Repeated Addition
300
Bar Graph
What is a graph that uses bars to show data?
300
500
What is 485 rounded to?
300
-
What is the minus sign?
300
(4 + 3) + 5 = 4 + (3 + 5)
What is Associative Property of Addition?
300
We do this when we combine equal groups.
What is multiply?
400
Data
What is another word that means information?
400
40
What is 38 rounded to the nearest tenl
400
0
What is 20 take away 20?
400
25 + 25 =
What is 50?
400
The 5 and 4 in the statement, 5 X 4 = 20.
What are factors?
500
Key
What is information on the graph that tells what a symbol might be worth?
500
What is "a number close to an exact value?
What is este =dddddddd111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ What is estimation
500
5-2=3 2 +3 = 5
What is checking by addition?
500
8 + X = 10
What is 2?
500
The 20 in 5 X 4 = 20.
What is product?