Content atlas · Common Core State Standards for Mathematics 2010

Understand a multiple of a/b as a multiple of 1/b, and use this understanding to multiply a fraction by a whole number.

CCSS.MATH.CONTENT.4.NF.B.4.B

2 published problems

1. Steve’s Big Dig — Measure Steve’s cube-shaped dig and make sense of the amount of coal expected inside.
2. Jar Jar’s Ruination Rule — Apply Jar Jar’s one-tenth movie rule and decide whether changing two words changes the count.