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by BlastRoom
Mixed practice across arithmetic and geometric sequences and their sums.
#algebra_2
20 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.
A list begins 4, 12, 36, 108, and continues in the same way. What is the total of its first 8 numbers?
A list begins 6, 14, 22, 30, and continues in the same way. What is its 32nd number?
A list begins 5, 15, 45, 135, and continues in the same way. What is its 7th number?
A list begins 5, -15, 45, -135, and continues in the same way. What is its 10th number?
Is the sequence 2, 6, 10, 14, 18 arithmetic, geometric or neither?
A list begins 9, 13, 17, 21, and continues in the same way. What is the total of its first 25 numbers?
A list begins 7, 13, 19, 25, and continues in the same way. What is the total of its first 30 numbers?
Is the sequence 7, 14, 23, 34, 47 arithmetic, geometric or neither?
A list begins 3, 7, 11, 15, and continues in the same way. What is the total of its first 30 numbers?
A list begins 3, 6, 12, 24, and continues in the same way. What is its 8th number?
A list begins 9, 12, 15, 18, and continues in the same way. What is its 24th number?
A list begins 6, 24, 96, 384, and continues in the same way. What is the total of its first 8 numbers?
A list begins 2, 6, 18, 54, and continues in the same way. What is the total of its first 7 numbers?
A list begins 13, 19, 25, 31, and continues in the same way. What is its 32nd number?
Is the sequence 4, 11, 20, 31, 44 arithmetic, geometric or neither?
A list begins 3, 6, 9, 12, and continues in the same way. What is the total of its first 30 numbers?
A list begins 4, 10, 16, 22, and continues in the same way. What is its 28th number?
A list begins 3, -9, 27, -81, and continues in the same way. What is its 7th number?
A list begins 3, 12, 48, 192, and continues in the same way. What is the total of its first 6 numbers?
A list begins 6, -18, 54, -162, and continues in the same way. What is its 9th number?
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.
Statistics and Probability Review
40 questions
