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by BlastRoom
Practice finding square roots of perfect squares and square side lengths from area.
#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 √25?
Evaluate √36.
Find the principal square root of 49.
Which integer equals √64?
What value does √81 have?
Compute √100.
The radical √121 represents what principal square root?
What is the value of √144?
Find √169.
What number is the principal square root of 196?
Evaluate the radical √225.
What is √256?
Which whole number equals √289?
Compute the principal square root of 324.
What number does √361 equal?
Find the value of √400.
A square garden has an area of 81 square meters. What is the length of one side?
A square poster has an area of 64 square centimeters. How long is each side?
A square courtyard covers 225 square meters. What is the side length of the courtyard?
A square tile mosaic has an area of 144 square centimeters. What is the length of one side?
A square sports mat has an area of 100 square meters. How long is one side?
A square picture frame opening has an area of 49 square centimeters. What is its side length?
A square sandbox cover has an area of 16 square meters. What is the length of each side?
A square tabletop has an area of 121 square centimeters. What is the tabletop's side length?
A square plaza has an area of 196 square meters. How long is one side of the plaza?
A square class tarp covers 36 square meters. What is the length of one side?
A square chessboard display has an area of 400 square centimeters. What is the side length?
A square school garden plot has an area of 169 square meters. How long is each side?
A square wall mural covers 9 square meters. What is the length of one side?
A square coaster has an area of 25 square centimeters. What is the side length of the coaster?
From 45, 49, 54, and 63, which number is a perfect square?
A square with a whole-number side length has an area of 36, 40, 44, or 48 square centimeters. Which area is possible?
Of 8 × 8 = 64, 7 × 9 = 63, 6 × 10 = 60, and 4 × 12 = 48, which equation shows a perfect square?
From 72, 81, 88, and 99, which number could equal n² for a whole number n?
A whole number squared gives 100, 110, 120, or 130. Which result is a perfect square?
Which statement matches a square with whole-number side length: 11² = 121, 10² = 20, 9² = 18, or 12² = 24?
A square area is a perfect square. From 150, 144, 140, and 136 square meters, which area can have a whole-number side?
Of 15 × 15 = 225, 14 × 15 = 210, 13 × 16 = 208, and 12 × 18 = 216, which is a square relationship?
From 24, 25, 26, and 27 tiles, which count can form a square array with no tiles left over?
A number has a whole-number square root. From 116, 121, 126, and 132, which number fits this description?
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.
Sets and Subsets of the Rational Numbers
20 questions
