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Tuesday 9th

Well done to Olly in 6S for spotting a mistake in the answers for sheet 2. Scroll to the bottom of the page to see the correct answer for X and grandma's age.

09.02.21 Maths

WRH learning video

Here is another video to help you with you learning.

Correct answers for sheet 2!

 

Equation 

X + 12 + 8 + 13 = 100

Workings

12 + 8 + 13 = 33

100 - 33 = 67           X = 67

67 + 12 = 79            grandma = 79 years old

 

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