Adding Fractions
Adding Decimals
Subtracting Decimals
Mixed Bag
Math Rules
100
-5 1/3 + 8 2/3
What is 3 1/3
100
-13.4 + 8.6
What is -4.8
100

A bee colony produced 0.2 pounds of honey, but bears ate 0.1 pounds of it. How much honey remains?

What is 0.1?

100

The total distance Tyler travels to return to 5 feet above the water from a depth of 15 feet

What is 20?

100
Part 1 - what is the sign of the sum of 2 negative numbers? Part 2 - what is the sign of the sum of 2 positive numbers?
What is Part 1 - negative Part 2 - positive
200
4 5/6 + (-1 2/3)
What is 3 1/6
200

You're creating a dress using yarn. You cut off 7.51 inches of string. You realize that's not enough and need to cut 22.08 more. How much string do you cut in total?

What is 29.59

200

Tim is in debt $45.3.  He spends $109.34 on two videos.  How much money does Tim need to deposit into his account to not be in debt anymore?

What is 154.64?

200

Calculate the distance between -11 and 32

43

200
Double Jeopardy!!!! How can you know what sign will be for the sum of a negative and a positive number?
The answer will have the same sign as the number with the greatest absolute value.
300
-18 7/9 + 7 4/9
What is -11 1/3
300

-41.90 + 22

What is 19.90

300

Isaiah was in a submarine and went down 81.36 feet. He heard that there were dolphins 41.93 ft lower. At what altitude does Isaiah end up seeing the dolphins?

What is -123.29

300

The temperature is -9 F at 7 A.M. During the next three hours, the temperature increases 3.5 F. What is the temperature at 10 A.M.?

What is -5.5?

300
What has to be done before you can add or subtract decimals?
What is line up the decimal point (and the place values)
400
3 1/4 + 7 3/4
What is 11
400

A team is playing a game and currently has 117.4 points.  If they gain 8.93 points, what will their score be? 

What is 126.33?

400

Rewrite the expression: 7.85 - ( -31.03)

What is 7.85 + 31.03?

400

Rewrite the following expression as an addition expression: -2 - (-5) -3

-2 +5 + (-3)

400

What has to be done before you can add or subtract fractions?

What is make the denominators the same (common denominators)

500
-12 7/8 + -2 1/2
What is - 15 3/8
500

Matt spent Saturday picking berries at a berry farm. In the morning, he picked 8.2 pounds of berries. In the afternoon, he picked 6.5 pounds. How many pounds of berries did Matt pick in all?

What is 14.7?

500

When running, Layla stopped to take a break at 206.14 meters, soon after she had to run back 131.78 meters to pick up her phone that had fallen out of her pocket. What is the meter Layla is stuck at?

What is 74.36?

500

Lola is hiking and has stopped to rest at an altitude marker that says, “You’ve climbed 534 ¾ feet!” Her sister Denise is currently riding on a submarine, 321 ½ feet below the surface of the water.  What is the vertical distance between the two sisters?


** THINK ABOUT WHAT THE QUESTION IS ASKING **

What is 856 1/4?

500

The temperature is -1 F at 7 A.M. During the next three hours, the temperature increases 19 F. What is the temperature at 10 A.M.? 

What is 18 degrees F?

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