by BlastRoom
Compare expressions and choose symbols or missing numbers that make equations true.
#equations#us_grade_3_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.
Which symbol makes 145 + 20 ___ 160 + 5 true?
Which symbol makes 300 - 40 ___ 250 + 15 true?
Which symbol makes 72 + 18 ___ 100 - 10 true?
Which symbol makes 8 × 6 ___ 50 - 4 true?
Which symbol makes 81 ÷ 9 ___ 3 × 3 true?
Which symbol makes 425 + 75 ___ 600 - 90 true?
Which symbol makes 240 - 30 ___ 190 + 20 true?
Which symbol makes 7 × 8 ___ 6 × 9 true?
Which symbol makes 540 + 60 ___ 700 - 100 true?
Which symbol makes 96 ÷ 8 ___ 2 × 7 true?
Which symbol makes 333 + 7 ___ 400 - 60 true?
Which symbol makes 12 × 5 ___ 100 - 35 true?
Which symbol makes 900 - 250 ___ 600 + 50 true?
Which symbol makes 64 ÷ 8 ___ 20 - 11 true?
Which symbol makes 275 + 25 ___ 150 + 150 true?
Which symbol makes 6 × 7 ___ 50 - 9 true?
What number makes 36 + 14 = ___ + 20 true?
What number makes 125 + 75 = ___ + 90 true?
What number makes 400 - 150 = ___ + 40 true?
What number makes 180 + 60 = ___ + 30 true?
What number makes 500 - 125 = ___ + 75 true?
What number makes 90 + 35 = ___ + 25 true?
What number makes 640 - 200 = ___ + 140 true?
What number makes 230 + 170 = ___ + 250 true?
What number makes 72 + 28 = ___ + 45 true?
What number makes 360 - 80 = ___ + 120 true?
What number makes ___ + 60 = 200 + 40 true?
What number makes ___ + 125 = 400 - 75 true?
What number makes ___ + 90 = 275 + 25 true?
What number makes ___ + 30 = 120 + 80 true?
Which equation shows 18 + 7 with the same value?
Which equation shows 60 - 15 with the same value?
Which equation shows 8 × 10 with the same value?
Which equation shows 275 + 75 with the same value?
Which equation shows 9 × 8 with the same value?
Which equation shows 600 - 80 with the same value?
Which equation shows 84 ÷ 6 with the same value?
Which equation shows 215 + 215 with the same value?
Which equation shows 100 - 10 with the same value?
Which equation shows 450 - 90 with the same value?
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.
Whole Numbers as Fractions
40 questions