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by BlastRoom
Subtract integers by adding the additive inverse, and read a difference as a distance.
#us_grade_7_math
40 questions
One question set, multiple game modes. Tap any game to see it in action. Not sure which to pick?
Answer to place stones and capture territory.
Outrun the snow together.
Earn blasts, then hunt the other team.
Answer to earn energy, then climb.
The class blasts through walls together.
Bid on mystery lots. Most money wins.
Sell tours. Nice, standard, or a total scam.
Answer, restock, and serve the rush.
More correct answers pulls the rope your way.
Answer, then shoot down the alien wave.
Answer, then tap to leap the frozen ridge.
A pelican is flying 9 feet above sea level and dives 4 feet. What is its elevation now?
An account holds -2 dollars. A charge of 16 dollars is taken out. What is the balance now?
What is the distance between -7 and 20 on a number line?
What is the distance between 1 and 13 on a number line?
The temperature at dawn was 17°C. By midnight it had dropped 8°C. What was the midnight temperature?
Two points on a number line are at 19 and -20. How far apart are they?
-17 - 13 = ___
Find -11 - 6.
What is the distance between 1 and -14 on a number line?
What is the distance between -1 and -2 on a number line?
An account holds -9 dollars. A charge of 2 dollars is taken out. What is the balance now?
Two points on a number line are at 1 and -19. How far apart are they?
What is the distance between -12 and 20 on a number line?
Find -14 - 7.
Find 6 - 18.
Two points on a number line are at 10 and -20. How far apart are they?
In a trivia game, Maya has 6 points. She then loses 12 points for wrong answers. What is her score now?
What is the distance between 6 and -20 on a number line?
Find 13 - 17.
In a trivia game, Maya has -16 points. She then loses 15 more points for wrong answers. What is her score now?
Two points on a number line are at -3 and 20. How far apart are they?
-20 - 2 = ___
A mine elevator starts on level -16 and goes down 5 levels. What level is it on now?
An account holds 12 dollars. A charge of 8 dollars is taken out. What is the balance now?
A mine elevator starts on level -15 and goes down 17 levels. What level is it on now?
20 - (-11) = ___
What is -12 - 12?
What is the distance between 19 and -20 on a number line?
A submarine is at -11 feet relative to sea level and dives 2 feet further. What is its elevation now?
Find -5 - (-10).
What is -19 - 8?
Two points on a number line are at 1 and 20. How far apart are they?
20 - (-20) = ___
What is 4 - (-19)?
Find -6 - 18.
An elevator starts on floor 6 and goes down 9 floors. What floor is it on now?
-6 - (-7) = ___
The temperature at dawn was -15°C. By midnight it had dropped 6°C. What was the midnight temperature?
What is 14 - (-8)?
Find -13 - 8.
Crack the passcode before the zombies get in.
Answer, then swat bugs for bonus points.
Race through questions at your own speed.
Same question on every screen. Fastest wins.
Pick a tile, answer, hit bonuses and steals.
Multiplying and Dividing Signed Fractions and Decimals
40 questions
