The portal has been deactivated. Please contact your portal admin.

Lesson Worksheet: Modeling Variables with Bar Models: Numbers up to 100,000 Mathematics

In this worksheet, we will practice solving story problems up to 100,000 using bar models and letters to represent unknown quantities in equations.

Q1:

In the bar model shown, the value of the unknown 𝑎 is .

  • A32‎ ‎242
  • B28‎ ‎242
  • C142‎ ‎688
  • D38‎ ‎242

Q2:

Hisham has 63‎ ‎245 LE in his bank account. He withdraws an amount of 29‎ ‎876 LE. Construct a bar model to find the amount of money remaining in the account.

  • A
  • B
  • C
  • D

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