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Negative numbers
Math vocabulary
Converting to a decimal
Rounding
Word problems
100
1
3 + (-2) =
100
addition
What does "sum" mean
100
.20
What is 20%
100
3
What is 3.45 rounded to the nearest ten?
100
$250.00
Cam was paid $50.00 a day for 5 days. What was his pay?
200
0
What is -4 + 4
200
Subtraction
What does "difference" mean
200
.25
What is 1/4 written as a decimal?
200
35
What is 34.65 rounded?
300
4
What is 9- (-5) =
300
X, / and
What are 3 ways to express a division problem
300
.08
What is 8/100 written as a decimal?
300
578
What is 578.08 rounded?
300
$336.00
Mary worked 42 hours for $8.00 an hour. How much money did she make?
400
-5
What is 8 + (-13)
400
Negative number
What is a number less than zero, written with a minus sign
400
5899
What is 5899.32 rounded?
400
Take a bag of pretzels back and exchange for Doritos.
Bob had 4 bags of Doritos, 3 bags of Ruffles chips, and 6 bags of pretzels. He only needed 5 bags of pretzels but 5 bags of Doritos, what can he do?
500
-17
What is 20 + (-37)
500
Integer
What is a positive number, a negative number or zero but not a fraction or a decimal fraction.
500
.0003
What is 3/10000 written as a decimal?
500
6579
What is 6578.98 rounded?