Spot the mistake in a calculation — Grades 2–3 math review game

2nd grade (ages 7–8) - 3rd grade (ages 8–9) - Grades 1–3 (ages 6–9)

Grades 2–3 Math — Spot the mistake in a calculation

Grades 2–3 math review game (ages 7–9): spot the mistake in a calculation. Instructions are read aloud, and every answer is checked and explained.

Loading the game…

Teaching documentation of the game “Grades 2–3 Math — Spot the mistake in a calculation”

About this game

Review the goal “Spot the mistake in a calculation” in Grades 2–3 math (ages 7–9). Its questions show a calculation that is already done: you say whether it is right or find the right result.

Review “Spot the mistake in a calculation”

This review game covers a math goal for the second and third years of elementary school: “Spot the mistake in a calculation”. Its questions show a calculation that is already done: you say whether it is right or find the right result.

Each round has 8 multiple-choice questions drawn at random. The instructions and answers are read aloud, and a bar shows how far along you are. After each answer, an explanation helps you understand. Hints are free, and you can go back.

The game is for children aged 7 to 9. Play it again for different questions.

Tip for success

Do not trust the written result: do the calculation yourself, then compare.