Rounding
Addition and Subtraction
Multiplication and Division
Mixed
+ - x /
100
What is 64 rounded to the nearest 10?
60
100
500+150
650
100
8x3=
24
100
The number on top of a fraction is the
numerator
100
Julia has 5 apples. Juan has 6 apples. How many apples do they have altogether?
Add
200
What is 158 rounded to the nearest 100?
200
200
452-241
211
200
36/6=
6
200
True or False? Three-sixths is equal to one half.
True!
200
Ms. Sink gives out 2 pencils to 20 students. How many pencils did she pass out?
Multiply
300
What is 743 rounded to the nearest 10?
740
300
754+326
1,080
300
Bob has 8 stacks of 6 baseball cards. How many does he have in all?
48 baseball cards
300
Joshua left his house at 7:45 and got to school at 8:05. How long did it take him to drive to school?
20 minutes
300
Ms. Godman had 500 tickets. She gave 243 away to students during the week. How many tickets does she have left?
Subtract
400
What is 850 rounded to the nearest 100?
900
400
1033-927
106
400
Annie has a pack of 49 stickers. How many people could she give them to where everyone has an equal amount?
7 people
400
When two lines run side by side and never touch they are called __________ lines.
Parallel
400
There are 20 students and 5 buses. How many students will be on each bus?
Divide
500
What is 27 rounded to the nearest 100?
0
500
2,842-967
1,875
500
Michael has 4 groups of 6 markers. He divides those markers by giving 3 people the same amount. How many markers would each person get?
8 markers
500
Madison arrived to school at 8:10. It took her 19 minutes to get to school. What time did she leave her house?
7:51
500
Josh and Nixon add there cards together to get 200. Then they give away 15 to Austin. What is the difference?
Subtract
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