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Worksheetsinteger Operations
Total questions: 28
Worksheet time: 1hrs 1mins
What was the overall change in her account?
—$225
—$25
5+(−7)
12
—12
—2
2
On Monday the temperature was -5 degrees in the morning. The temperature rose 14 degrees throughout the day. What was the final temperature?
9
19
—19
—9
You owe the bank $30. You write a $20 check to pay for lunch. How much money do you have in your account now?
$10
—$10
—$50
$50
A football team gained 7 yards on the first play, lost 14 yards on the second play, and gained 11 yards on the third play. How many yards have they moved from their starting spot?
+4 yards
—4 yards
+32 yards
+18 yards
John said he had —$45 in his account on Monday and $55 on Tuesday. How much more money did John have on Tuesday than Monday?
$100
$10
—$10
—$100
−7+(−3)
4
—4
10
—10
When multiplying or dividing a NEGATIVE and NEGATIVE integer, your result will be...
Positive
Negative
Depends on which number has the greater value.
When multiplying or dividing a NEGATIVE and POSITIVE integer your result will be...
Positive
Negative
Depends on which number has the greater value.
−30÷(−10)=
-300
-3
3
300
(-2)(-1)(-3)(-4)(-1)
(-8) x ___ = -32
3
-3
4
-4
Example: (-4)(-5)(-2)
Which expression is represented with the tiles?
-2(-5)
2(-5)
-10/-2
0 - (-10)
Is the product –9 • (–4) positive or negative?
Select ALL that have a positive solution
3 × 5
15 ÷ -5
-10 × -5
-4 × 6
-30 ÷ -6
A mountain was 50 feet below sea level. Over time, the height increased 75 feet. How high is the mountain now?
25 feet
-125 feet
-25 feet
-125 feet
3 degrees below zero
15 degrees above zero
15 degrees below zero
3 degrees above zero
2 ft above water
44 ft above water
2 ft below water
44 feet below water
Which is ALWAYS true?
a negative TIMES a negative is negative
a negative TIMES a positive is negative
a negative PLUS a positive is negative
a positive MINUS a negative is negative
Identify each true statement. (Hint: there are 3)
(-27) / (-3) = 9
10 - (-4) = -14
(-9) - 5 = -4
4 * (-7) = -28
(-12) + 13 = 1
Barbara loses 5 points every time she forgets her homework. What integer represents the change in her grade if she forgets her homework 4 times?
-5
5
-20
20
