I can use what I know about place value to round a whole number to the nearest 10 or 100.
Math Journal Prompt
We have worked on rounding numbers to the nearest TEN and
HUNDRED. Round each of the numbers below to the nearest 10 or 100.
Explain how and why you decided to round the numbers.
Round to the Nearest 10: 43
Round to the Nearest 100: 358
Math Journal Scoring Rubric
Score
Description
Includes strong evidence of use of vocabulary and tools.
Demonstrates understanding of concept.
Demonstrates use of mathematical practices.
Demonstrates limited use of vocabulary and tools.
Demonstrates limited understanding of concept.
Demonstrates limited use of mathematical practices.
Includes only 1 of the 3 journal entry requirements.
Analytical and Applied Sciences
KAG
1
8/2011