Vocabulary and Rules
Integers
Adding/Subtracting Integers
Multiply/Divide Integers
Dividing
Fractions
100
When multiplying and dividing integers, if the signs are different your answer will be ____________________.
Negative
100
Give an integer to explain the situation. The Patriots gained 10 yards.
Positive 10
100
-6 + 5
-1
100
5(-6)
-30
100

1/4 ÷ 2/6

Simplify the answer.

3/4

200
When multiplying and dividing integers, if the sings are the same the answer will be ____________________.
Positive
200
The temperature dropped 7 degrees.
-7
200
-16 + (-4)
-20
200
-10(-10)
100
200

4 ÷ 5/9

Write answer as a mixed number.

7 1/5

300

_____________ is the distance from zero.

Absolute value

300
Which numbers are integers? -7, 1/2, 5, 0.23, -10, 5.82, -2.6
-7, 5, -10
300
-5 - 3
-8
300
-30 ÷ (-5)
6
300

Tina feeds each of her dogs   1/8  of a can of food each day. She uses a total of  1/2  of a can of food each day. How many dogs does Tina have?

4 dogs

400

Negative, positive whole numbers, and zero.

Integer

400
Which integers are less than -6? -4, 10, -7, 0, 8, -9, -11
-7, -9, -11
400
-6 - (-18)
12
400
100 ÷ (-2)
-50
400

During snack time at preschool, the teacher divided 2 and 1/10 gallons of milk evenly among 7 students. How much milk did each student get? Simplify your answer

3/10

500

Which operation rule requires me to rewrite the problem to an addition problem?

Subtraction

500
Order the following from least to greatest. 0, 10, -13, -1, 5, 15, -8, 2
-13, -8, -1, 0, 2, 5, 10, 15
500
12 - 19
-7
500
248 ÷ (-4)
-62
500

The penguins at the zoo eat 2 and 1/5 pounds of fish each day. The zookeeper bought 6 and 3/5 pounds of fish. How many days will the fish last?

3 days

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