Question Video: Modeling Subtraction on a Number Line to Find the Difference | Nagwa Question Video: Modeling Subtraction on a Number Line to Find the Difference | Nagwa

Question Video: Modeling Subtraction on a Number Line to Find the Difference Mathematics • Second Year of Primary School

Count back to subtract. Find the difference. 15 − 9 = ＿

00:36

Video Transcript

Count back to subtract. Find the difference: 15 take away nine.

We need to start at 15 and count back nine. The first one has already been done: one, two, three, four, five, six, seven, eight, nine.

15 take away nine equals six.

Join Nagwa Classes

Attend live sessions on Nagwa Classes to boost your learning with guidance and advice from an expert teacher!

  • Interactive Sessions
  • Chat & Messaging
  • Realistic Exam Questions
Nagwa Classes Web App
nagwa classes qrcode

Nagwa uses cookies to ensure you get the best experience on our website. Learn more about our Privacy Policy