by BlastRoom
Turning a quadratic into a perfect square trinomial and solving from vertex form.
#algebra_i

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.
Write in vertex form.
What constant completes the square for ?
What constant completes the square for ?
What constant completes the square for ?
What constant completes the square for ?
Solve by completing the square. Leave the answer in simplest radical form.
Which value of c makes a perfect square trinomial?
What constant completes the square for ?
Write in vertex form.
Write in vertex form.
Which value of c makes a perfect square trinomial?
Solve by completing the square. Leave the answer in simplest radical form.
Write in vertex form.
Which value of c makes a perfect square trinomial?
Which value of c makes a perfect square trinomial?
To solve a student writes: Step 1, add 1 to the left to get . Step 2, take both square roots. Step 3, subtract 1 from each side. Which step is wrong, and why?
Solve by completing the square. Leave the answer in exact radical form.
Solve by completing the square.
To solve a student writes: Step 1, add 1 to the left to get . Step 2, take both square roots. Step 3, subtract 1 from each side. Which step is wrong, and why?
To solve a student writes: Step 1, add 25 to the left to get . Step 2, take both square roots. Step 3, subtract 5 from each side. Which step is wrong, and why?
Solve by completing the square. Leave the answer in simplest radical form.
Which value of c makes a perfect square trinomial?
To solve a student writes: Step 1, add 49 to the left to get . Step 2, take both square roots. Step 3, subtract 7 from each side. Which step is wrong, and why?
What constant completes the square for ?
What constant completes the square for ?
Solve by completing the square.
Solve by completing the square. Leave the answer in exact radical form.
Solve by completing the square. Leave the answer in simplest radical form.
Which value of c makes a perfect square trinomial?
Solve by completing the square.
To solve a student writes: Step 1, add 81 to the left to get . Step 2, take both square roots. Step 3, subtract 9 from each side. Which step is wrong, and why?
What constant completes the square for ?
To solve a student writes: Step 1, add 64 to the left to get . Step 2, take both square roots. Step 3, subtract 8 from each side. Which step is wrong, and why?
Write in vertex form.
Write in vertex form.
Solve by completing the square. Leave the answer in simplest radical form.
What constant completes the square for ?
Solve by completing the square.
What constant completes the square for ?
Solve by completing the square. Leave the answer in simplest radical form.
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.
The Discriminant
40 questions