Back to:
Multiplying by Multiples of Ten WORKSHEET
Suitable for Grades: 4th Grade, 5th Grade
CCSS: 4.NBT.B.5, 5.NBT.A.2
CCSS Description: Multiply a whole number of up to four digits by a one-digit whole number, and multiply two two-digit numbers, using strategies based on place value and the properties of operations. Illustrate and explain the calculation by using equations, rectangular arrays, and/or area models.
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: 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.
Multiplying by Multiples of Ten WORKSHEET DESCRIPTION
Once students are comfortable with their times tables facts, they can begin to multiply larger numbers mentally. This worksheet will start learners by multiplying multiples of ten. In section A, students will begin by multiplying ten pairs of numbers such as 3 x 20 and 110 x 60.
Section B consists of six multiplication arithmagons. These get increasingly difficult, as students will have to consider common factors of numbers up to 132,000 in order to solve the puzzles.
The problem solving puzzles continue into section C. Here, your students have two multiplication pyramids to complete. Each block is made of the products of the two numbers below. Again, learners will have to think about multiplication and division to complete.
