اليوم الثالث

Week 11/Grade 7/Day 3:  Math

Signed numbers (addition and subtraction)

Watch the 2 videos

  Video 1 

   Video 2

Read the Explanation & Examples about addition and subtraction of two signed numbers

(Complete the activities of your turn)

Refer to your textbook and solve EX 14 and 19 page 60

Share the answers with your teacher