Find the mistake with one-, two-, and multi-step problems.
Each of the problems has been solved, but the solutions contain mistakes! Students find the mistakes and then explain and correct them. Errors include:
- Answering the wrong question
- Making an arithmetic error
- Choosing the wrong operation
- Using one operation when two are needed to solve the problem.
8 problems include whole numbers and all operations.
Use during guided maths, during tutoring or intervention, with small groups or in rotations.
This activity includes clear and concise teacher directions, a detailed answer key and conversation starters that give students what they need to have meaningful academic discussions.
Australian Curriculum alignment
Select and apply efficient mental and written strategies and appropriate digital technologies to solve problems involving all four operations with whole numbers
Solve problems involving multiplication of large numbers by one- or two-digit numbers using efficient mental, written strategies and appropriate digital technologies
Solve problems involving division by a one digit number, including those that result in a remainder
Use efficient mental and written strategies and apply appropriate digital technologies to solve problems
TeachTransform creates fun math activities that get students involved in real math. We bring decades of education experience to the task, and we believe that students learn best when teachers and students are having fun.
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