by BlastRoom
Compare and order rational and irrational numbers written as fractions, decimals, percents and radicals.
#us_grade_8_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 list shows the square root of 13, 3.7, 18/5 and 380% ordered from least to greatest?
In a long-jump final Dev jumped 7 and 3/4 m, Elin jumped 7.7 m and Femi jumped 7.649 m. Who jumped farthest?
In a shot-put practice Ana threw 6 and 3/4 m, Beth threw 6.7 m and Cara threw 6.649 m. Who threw farthest?
Order these four numbers from least to greatest: the square root of 118, 10.9, 54/5, and 1100%.
Of the four numbers 17/40, 0.4, 43% and 0.415, which is the greatest?
Which statement correctly compares 13/40 and 33%?
Of the four numbers 19/40, 0.45, 48% and 0.465, which is the least?
Order these four numbers from least to greatest: the square root of 18, 4.3, 21/5, and 440%.
Which statement correctly compares 19/40 and 48%?
In a shot-put practice Jonas threw 7 and 2/5 m, Kira threw 7.35 m and Luz threw 7.299 m. Who threw farthest?
Which statement correctly compares the square root of 168 and 13?
In a long-jump final Jonas jumped 7 and 3/5 m, Kira jumped 7.55 m and Luz jumped 7.499 m. Who jumped farthest?
Of the four numbers 9/40, 0.2, 23% and 0.215, which is the least?
In a shot-put practice Ana threw 4 and 4/5 m, Beth threw 4.75 m and Cara threw 4.699 m. Who threw farthest?
In a shot-put practice Jonas threw 4 and 2/5 m, Kira threw 4.35 m and Luz threw 4.299 m. Who threw farthest?
In a shot-put practice Ana threw 4 and 3/5 m, Beth threw 4.55 m and Cara threw 4.499 m. Who threw farthest?
Order these four numbers from least to greatest: the square root of 161, 12.7, 63/5, and 1280%.
Order these four numbers from least to greatest: the square root of 134, 11.6, 23/2, and 1170%.
Of the four numbers 29/40, 0.7, 73% and 0.715, which is the least?
Order these four numbers from least to greatest: the square root of 187, 13.7, 68/5, and 1380%.
Of the four numbers 31/40, 0.75, 78% and 0.765, which is the greatest?
Order these four numbers from least to greatest: the square root of 32, 5.7, 28/5, and 580%.
Of the four numbers 13/40, 0.3, 33% and 0.315, which is the least?
Of the four numbers 27/40, 0.65, 68% and 0.665, which is the greatest?
Which statement correctly compares the square root of 82 and 8.9?
Which list shows the square root of 184, 13.6, 27/2 and 1370% ordered from least to greatest?
Which statement correctly compares the square root of 30 and 5.5?
Of the four numbers 21/40, 0.5, 53% and 0.515, which is the greatest?
Which list shows the square root of 186, 13.7, 68/5 and 1380% ordered from least to greatest?
Order these four numbers from least to greatest: the square root of 112, 10.6, 21/2, and 1070%.
Which statement correctly compares the square root of 166 and 12.9?
Which list shows the square root of 156, 12.5, 62/5 and 1260% ordered from least to greatest?
Of the four numbers 37/40, 0.9, 93% and 0.915, which is the least?
Which statement correctly compares 9/40 and 23%?
Which list shows the square root of 180, 13.5, 67/5 and 1360% ordered from least to greatest?
Which statement correctly compares the square root of 110 and 10.5?
Of the four numbers 9/40, 0.2, 23% and 0.215, which is the greatest?
Ana needs a plank at least 4.7 m long. Her planks measure 4 and 2/3 m, 4.72 m and 4 and 4/5 m. Which plank is too short?
Which statement correctly compares the square root of 176 and 13.1?
Which statement correctly compares the square root of 69 and 8.2?
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.
Multi-Step Equations: Combining Like Terms
40 questions