Use a number line or chip model to solve for the following:
-3 - 2=
What is -5
100
Solve the following
-7 + 7
What is 0
100
Solve each problem using the additive inverse:(show work)
-14 - (-10)
What is -14 + (+10) = -4
100
The temperature in Atlanta is 87 degrees Fahrenheit. On the same day in Antarctica the temperature is -50 degrees Fahrenheit. How much warmer is Atlanta?
What is 137 degrees Fahrenheit.
100
Factor the following:
5x6 + 5x7
What is 5 (6 + 7)
200
Use a number or chip model to solve for the following:
4 + -7=
What is negative 3
200
Solve for the following:
12.5 + -12.5
What is 0
200
Solve the problem using additive inverse.
19 - (+12)
What is 19 + (-12) = +7
200
A football team loses an average of 4 and 1/2 yards per play. How many yards will they have lost after 4 plays?
Write a number sentence to show your answer.
What is -4.5 + -4.5 + -4.5 + -4.5 = -18 yards
also acceptable -4.5 times 4 = - 18 yards.
200
Expand the following:
11 ( 5 + 6 )
What is 11x5 + 11x6
300
Solve for the following: (Work must be shown)
5/8 x 1/3
What is 5/24
300
What is the absolute value of -12?
What is the absolute value of 32
What is 12? What is 32
300
Solve for the following:
-55 divided by -5.5.
What is positive 10
300
It took a rock 25 seconds to drop 150 feet below sea level from the surface. What was the rate of change in feet per second?
What is -6 feet per second.
300
Solve for the following:
(10 + 4 divided by 2) x 7
What is 84
400
Solve for the following:
148 + 4.35
What is 152.35
400
Solve for the following:
-7 - (-5)
What is negative 2
400
Solve for the following:
-8 x -2
What is positive 16
400
Jada and her friends went into a sauna at 90 degrees Fahrenheit then out to the cold winter weather at -15 degrees. How much of a temperature change did they experience?
What is 105 degrees Fahrenheit. or -105 if you were showing the drop.
400
Solve for the following:
1/2 x 5 - 1/2 x 2
What is 1.5 or 1 and 1/2
500
Solve for the following:
4.2 divided by 2.1
What is 2
500
Solve for the following:
-12 + (-26)
What is negative 38
500
Solve for the following:
28 divided by -7
What is negative 4
500
A football team gains a half a yard per play how many plays would they need to run to make it past the 10 yard line?
What is 20 plays?
500
Solve for the following:
2+3 + 4 divided by 2 x3 divided by 2 +1