Classroom Review Games with a Ready-to-Run Activity
A review game is useful to a teacher when the responses show what needs explaining. Start with the ready activity below, then choose how to present it. The questions are original examples for learners who have already encountered fractions.
Objective: represent fractions of equal-sized wholes, compare equivalent amounts, and explain common mistakes. Prepare paper or mini whiteboards, pencils and the host answer key below. No student account is needed for this paper-response activity; game access is a separate choice.
How to run it: read one question, give individual thinking time, allow a brief pair discussion, then collect answers. Ask for a reason before revealing the key. Score optionally: one point for an accepted answer and one for a sound explanation. Keep student responses separate from team totals.
Question 1 · Recall
A strip is divided into 8 equal parts. You shade 3 parts. What fraction is shaded?
Answer, explanation and fresh check
Answer: 3/8
The whole has eight equal parts; three of those parts are shaded.
Listen for: Writing 8/3 reverses the number of parts in the whole and the shaded count.
Fresh check: Draw five equal parts and shade two. What fraction is shaded?
Fresh-check answer: 2/5
Answer: 3/8
The whole has eight equal parts; three of those parts are shaded.
Listen for: Writing 8/3 reverses the number of parts in the whole and the shaded count.
Fresh check: Draw five equal parts and shade two. What fraction is shaded?
Fresh-check answer: 2/5
Question 2 · Vocabulary
In 5/6, which number is the numerator, and what does it count?
Answer, explanation and fresh check
Answer: 5; it counts the selected equal parts.
For this fraction-of-a-whole model, the denominator 6 names how many equal parts make the whole.
Listen for: Naming the position without explaining what it represents.
Fresh check: In 3/7, which number is the denominator and what does it tell you?
Fresh-check answer: 7; the whole is divided into seven equal parts.
Answer: 5; it counts the selected equal parts.
For this fraction-of-a-whole model, the denominator 6 names how many equal parts make the whole.
Listen for: Naming the position without explaining what it represents.
Fresh check: In 3/7, which number is the denominator and what does it tell you?
Fresh-check answer: 7; the whole is divided into seven equal parts.
Question 3 · Equivalent fractions
Complete the equivalent fraction: 1/2 = ?/8.
Answer, explanation and fresh check
Answer: 4/8
Multiply numerator and denominator by four. Four eighths cover the same amount as one half of the same whole.
Listen for: Adding the same number to the top and bottom instead of scaling both.
Fresh check: Complete 1/3 = ?/9.
Fresh-check answer: 3/9
Answer: 4/8
Multiply numerator and denominator by four. Four eighths cover the same amount as one half of the same whole.
Listen for: Adding the same number to the top and bottom instead of scaling both.
Fresh check: Complete 1/3 = ?/9.
Fresh-check answer: 3/9
Question 4 · Misconception check
For equal-sized wholes, which is greater: 1/4 or 1/8? Explain.
Answer, explanation and fresh check
Answer: 1/4
Cutting the same whole into fewer equal pieces makes each piece larger.
Listen for: Choosing 1/8 just because eight is greater than four.
Fresh check: For equal-sized wholes, which is greater: 1/3 or 1/6?
Fresh-check answer: 1/3
Answer: 1/4
Cutting the same whole into fewer equal pieces makes each piece larger.
Listen for: Choosing 1/8 just because eight is greater than four.
Fresh check: For equal-sized wholes, which is greater: 1/3 or 1/6?
Fresh-check answer: 1/3
Question 5 · Explain a claim
A student says 2/3 equals 2/6 because the numerators match. Is the claim correct?
Answer, explanation and fresh check
Answer: No. 2/3 = 4/6, not 2/6.
The sizes of the parts matter. Two thirds cover four sixths of the same whole.
Listen for: Comparing only the numerator and ignoring the size of each part.
Fresh check: Is 3/4 equal to 3/8? Write 3/4 in eighths.
Fresh-check answer: No; 3/4 = 6/8.
Answer: No. 2/3 = 4/6, not 2/6.
The sizes of the parts matter. Two thirds cover four sixths of the same whole.
Listen for: Comparing only the numerator and ignoring the size of each part.
Fresh check: Is 3/4 equal to 3/8? Write 3/4 in eighths.
Fresh-check answer: No; 3/4 = 6/8.
Question 6 · Apply
You have 3/8 of a ribbon and add another 2/8 of the same-length whole ribbon. What fraction do you have?
Answer, explanation and fresh check
Answer: 5/8
Add the counts of equal-sized eighths: three eighths plus two eighths is five eighths.
Listen for: Adding denominators to get 5/16.
Fresh check: What is 1/6 + 4/6?
Fresh-check answer: 5/6
Answer: 5/8
Add the counts of equal-sized eighths: three eighths plus two eighths is five eighths.
Listen for: Adding denominators to get 5/16.
Fresh check: What is 1/6 + 4/6?
Fresh-check answer: 5/6
Question 7 · Compare
Put 1/2, 3/4 and 1/4 in order from least to greatest.
Answer, explanation and fresh check
Answer: 1/4, 1/2, 3/4
Use fourths: 1/4, 2/4 and 3/4.
Listen for: Ranking by denominator alone.
Fresh check: Order 5/8, 1/8 and 1/2 from least to greatest.
Fresh-check answer: 1/8, 1/2, 5/8
Answer: 1/4, 1/2, 3/4
Use fourths: 1/4, 2/4 and 3/4.
Listen for: Ranking by denominator alone.
Fresh check: Order 5/8, 1/8 and 1/2 from least to greatest.
Fresh-check answer: 1/8, 1/2, 5/8
Question 8 · Apply to a set
A tray holds 12 identical counters. One quarter are blue. How many counters are blue?
Answer, explanation and fresh check
Answer: 3 counters
Divide the set into four equal groups: 12 ÷ 4 = 3.
Listen for: Answering four because the denominator is four.
Fresh check: One third of 15 identical counters are green. How many are green?
Fresh-check answer: 5 counters
Answer: 3 counters
Divide the set into four equal groups: 12 ÷ 4 = 3.
Listen for: Answering four because the denominator is four.
Fresh check: One third of 15 identical counters are green. How many are green?
Fresh-check answer: 5 counters
The answer key is in the page and appears in print. Keep it on a host-only screen or print a host copy; do not project answers before collecting responses. These are reviewed examples, not a validated assessment or evidence of learning gains.
Use the response to choose your next move.
01 · Notice
Separate a guess from an explanation.
Ask students to draw the fraction or state the operation they used. Record the misconception, such as adding denominators, rather than only the number of missed answers.
02 · Reteach
Use the same whole.
Draw equal-sized strips to compare fourths and eighths. For addition, count equal-sized pieces. Ask a student to explain why the denominator still names the same size of piece.
03 · Check again
Change the numbers.
Use the fresh-check question under the relevant answer. Collect an individual response before discussing. If the same confusion remains, plan more instruction instead of treating the team’s correct answer as mastery.
Fit the activity to the review slot.
10 minutes
1 minSet up
5 minQuestions 1, 3 and 4
3 minExplain or reteach one sticking point
1 minIndividual fresh check
20 minutes
2 minSet up and model a response
11 minQuestions 1–6 with brief reveals
5 minReteach and compare reasoning
2 minIndividual fresh check
30 minutes
3 minSet up and practice
17 minAll eight questions with reveals
7 minReteach selected concepts
3 minIndividual fresh checks
Times, team arrangements and activity choices here are hosting suggestions, not measured outcomes or software player limits. Check the game’s current access and device requirements before your session.
Choose the format for the thinking you need.
Recall and cumulative review: quiz board
Group short-answer questions into topics. Prepare accepted alternatives and an explanation for each clue. Use a host display with written team answers for this activity, or verify the product’s player join setup.
Turn a common wrong method into a plausible choice, then ask why it is wrong. Prepare the correct option and reasoning; avoid distractors that only test reading. Use individual written choices before a group discussion.
Prepare familiar targets such as numerator or denominator and decide acceptable clue rules. Keep the target hidden from guessers. Follow the guess with a definition; guessing a term does not by itself demonstrate understanding.
Prepare a short phrase and a separate meaning question. This is a vocabulary warmup, not a substitute for solving or explaining fraction problems. Use a visible puzzle with an agreed response method.
For individual participation, use private written answers and optional sharing. For teams, ask everyone to write first, rotate the spokesperson, and retain a final individual check. Online, share only the question and use a private response or chat method that fits your class’s existing setup.