Content Updates

Lessons:

• 10th grade
• S1.B4.A1d, Lesson 2, Powerpoint. Image on Slide #2 has been amended to show isosceles triangles. Area formula has been amended accordingly. On Slides #3 and #4, “22” has been changed to “22”. Slide #6 showed bank interest rate at 2.5% which has been changed to 5%. On Slide #8, “cubic feet” has been changed to “cubic foot” and  “barrell” has been changed to “bucket”.
  
  
• S2.B3.K6, Lesson 1 and Lesson 2, Glossary. Two more terms,  coefficient” and “constant”, have been added to the glossary

Tutorials:

• 3rd grade
• S1.B1.K2a, Tutorial 1, Question 3. The comma has been removed from all “9024” in answer options to improve clarity.
• 5th grade
• S3.B1.A1a, Tutorial 1, Question 3. The image of the brownie has been changed from the one on the left to the one on the right.

• S3.B1.A1a, Tutorial 1, Question 7. The image of a swimming pool has been changed from a 3-dimensional perspective to a 2-dimensional one.

• 10th grade
• S1.B4.A1d, Tutorial 1, Slide 4. The “m” in the first and last paragraphs have been changed to exponents.
• S1.B4.A1d, Tutorial 2, Slide 4. “n/t” in the last sentence has been changed to “nt”.

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