If you're seeing this message, it means we're having trouble loading external resources on our website.

If you're behind a web filter, please make sure that the domains *.kastatic.org and *.kasandbox.org are unblocked.

Main content

3rd grade

Course: 3rd grade > Unit 2

Lesson 2: Multiply by 2 or 4
Math
3rd grade
1-digit multiplication
Multiply by 2 or 4
© 2023 Khan AcademyTerms of usePrivacy PolicyCookie Notice

Multiply by 2 and 4

CCSS.Math: 3.OA.C.7
Google Classroom

Problem

×7×4‾\begin{aligned}&\phantom{\huge{\times}}\huge\blueD7\\ \\ &\underline{\huge\times\huge\greenD4} \end{aligned}
  • Your answer should be
  • an integer, like 6
  • an exact decimal, like 0, point, 75
  • a simplified proper fraction, like 3, slash, 5
  • a simplified improper fraction, like 7, slash, 4
  • a mixed number, like 1, space, 3, slash, 4
Stuck?
Stuck?