by BlastRoom
Practice addition and subtraction facts with sums and differences within 20.
#us_grade_2_math#arithmetic

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.
8 + 7 = ___
17 - 9 = ___
6 + ___ = 14
9 + 6 = ___
20 - ___ = 13
4 + 8 = ___
13 - 5 = ___
___ + 9 = 18
16 - 7 = ___
5 + 6 = ___
18 - 9 = ___
___ - 6 = 7
13 - 2 = ___
16 - 4 = ___
What is 19 take away 8?
17 - 8 = ___
15 - 4 = ___
What is 13 plus 4?
8 + 3 = ___
15 + 4 = ___
What is 15 take away 6?
7 + 6 = ___
8 + 10 = ___
11 + 2 = ___
What is 19 take away 3?
What is 12 plus 4?
9 + 7 = ___
4 + 16 = ___
What is 12 take away 6?
What is 12 take away 7?
What is 14 take away 6?
10 - 8 = ___
8 + 9 = ___
What is 7 plus 3?
What is 7 plus 11?
What is 15 take away 8?
20 - 6 = ___
What is 14 plus 2?
What is 14 plus 5?
16 - 5 = ___
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.
Expanded Form
40 questions