These 24 task cards include rounding problems that require error analysis. Each card includes 2 student answers that your students need to "grade" and determine which answer is incorrect and explain why it is incorrect.
Rounding Questions include:
➙Rounding the the nearest tens place
➙Rounding to the nearest hundreds place
➙Rounding to the nearest thousands place.
See if your students understand rounding well enough to look for others' mistakes. After getting into the habitat of looking for mistakes, hopefully students will learn the importance of double checking their own work.
Cards are available in Color and Black & White
An answer key is provided.
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Find the Mistake Task Cards
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♥ Julie from Llama with Class
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