by BlastRoom
Practice subtracting two-digit numbers within 100 using place-value strategies.
#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.
73 - 28 = ___
90 - 45 = ___
100 - 37 = ___
56 - ___ = 29
___ - 14 = 63
What is 10 less than 85?
Lily has 64 stickers. She gives away 38. How many does she have left?

82 - 47 = ___
70 - 26 = 44. True or False?
47 - ___ = 20
Marcus had 91 crayons. He lost 46. How many crayons remain?

100 - ___ = 55
60 - 24 = ___
What is 90 take away 33?
85 - 17 = ___
78 - 37 = ___
77 - 19 = ___
80 - 16 = ___
63 - 35 = ___
62 - 46 = ___
43 - 15 = ___
69 - 26 = ___
46 - 15 = ___
What is 50 take away 14?
80 - 47 = ___
72 - 57 = ___
84 - 35 = ___
37 - 25 = ___
What is 94 take away 19?
What is 53 take away 28?
95 - 53 = ___
76 - 28 = ___
91 - 72 = ___
What is 82 take away 37?
73 - 52 = ___
71 - 59 = ___
87 - 75 = ___
92 - 66 = ___
72 - 29 = ___
74 - 31 = ___
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.
Subtract Within 1000
40 questions