by BlastRoom
Add positive and negative integers, with the number-line and zero-pair models behind them.
#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.
What is the value of -10 + (-20)?
What is the value of 4 + (-6)?
20 + (-2) = ___
An account is 3 dollars. A withdrawal of 5 dollars is made. What is the balance now?
An account is -7 dollars. A deposit of 6 dollars is made. What is the balance now?
What is the value of 8 + (-9)?
What is the value of 3 + (-11)?
Find -2 + (-9).
6 + (-16) = ___
-4 + 14 = ___
-2 + 14 = ___
Find 18 + (-5).
Find -13 + (-16).
Find -19 + (-4).
A player's score is -7 points. She gains 10 points. What is her score now?
A hiker starts 2 feet relative to sea level and climbs 10 feet up. What is her elevation now?
What is the value of -3 + (-15)?
Find -15 + (-7).
What is the value of -2 + (-8)?
An account is -4 dollars. A deposit of 4 dollars is made. What is the balance now?
The temperature was 12°F and then fell 8°F. What is the temperature now?
What is the value of 10 + (-4)?
A player's score is 10 points. She gains 5 points. What is her score now?
-9 + (-16) = ___
What is the value of -2 + (-2)?
A player's score is -3 points. She gains 10 points. What is her score now?
The temperature was 3°F and then rose 10°F. What is the temperature now?
Find -2 + (-5).
Find -2 + 7.
Find -15 + (-12).
What is the value of -10 + 5?
Find -16 + 9.
A hiker starts -14 feet relative to sea level and climbs 2 feet down. What is her elevation now?
7 + (-6) = ___
Find -16 + (-7).
13 + (-4) = ___
What is the value of -19 + 4?
Find -6 + (-19).
-8 + (-15) = ___
4 + (-13) = ___
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