Suitable for Grades: 5th Grade
CCSS: 5.NBT.A.2, 5.NBT.B.7
CCSS Description: CCSS Description: Explain patterns in the number of zeros of the product when multiplying a number by powers of 10, and explain patterns in the placement of the decimal point when a decimal is multiplied or divided by a power of 10. Use whole‑number exponents to denote powers of 10.
CCSS Description: Add, subtract, multiply, and divide decimals to hundredths, using concrete models or drawings and strategies based on place value, properties of operations, and/or the relationship between addition and subtraction; relate the strategy to a written method and explain the reasoning used.
This worksheet could be a great synthesis activity after Multiplying and Dividing by Powers of Ten (B) or used as a starter before Multiplying and Dividing by Powers of Ten (C). It contains 34 mixed questions for learners to recap their knowledge of multiplying and dividing by 10, 100, 1,000, and 10,000. Can they complete them all in under 15 minutes?