Subtracting Integers
Word Problems
Mixed Review
100
-5 + 9
4
100
-4 - 6
-4 + (-6) = -10
100
Jason dives 10 feet under water and swims back up 3 feet. Where is his current location in the water?
-10 + 3= -7
100

what is a variable

a letter or symbol that represents an unknown

200
-12 + 5
-7
200
4 - 11
4 + (-11) = -7
200
Chris gets paid \$100, and then must pay his cable bill which is \$245. How much money does he have?
100 - 245 = \$-145
200
8.75 written as a percent
875%
300
-16 + (-17)
-33
300
15 - (-7)
15 + 7 = 22
300
The temperature is now 76 degrees, it rose 12 degrees overnight. What temperature was it last night?
76-12 = 64 degrees
300

11

400

How do you find the sum of numbers with different signs

Subtract and take the sign of the # with the greater absolute value

400
-27 - (-3)
-27 + 3 = -24
400

John has 10 apples. He gives 6 to Amanda. How many apples does he have left?

4

400

How many quadrants are in a coordinate plane

4

500
-16+18+-17
-15
500
-10 - 11 - (-3)
-10 + (-11) + (3)= -18
500

There are 23 students in the class. 3 withdraw and 5 are added. How many students are now in the class?

25

500

Solve for x: x-10=26

36

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