Multiply by Multiples of 10 Task Cards are a great way to reinforce this particular skill. Use as part of a lesson, as a math center or individual review. This set includes 24 individual cards.
Download a QR scanner and students are able to check their own work.
Created to follow: CCSS.MATH.CONTENT.3.NBT.A.3
Multiply one-digit whole numbers by multiples of 10 in the range 10-90 (e.g., 9 × 80, 5 × 60) using strategies based on place value and properties of operations.