Unit 5, Lesson 5# Decimal Points in Products

Open Up Resources 45 min(s)

Decimal Points in Products Use understanding of place value and fractions to reason about multiplication of decimals and the placement of the decimal point in a product. Let's look at products that are decimals. Learning targets: students can use place value and fractions to reason about multiplication of decimals. In earlier grades, students have multiplied base-ten numbers up to hundredths (either by multiplying two decimals to tenths or by multiplying a whole number and a decimal to hundredths).