Solving equations homework

Solve these equations (show your working out – and remember how you can check your answers!)

1)      3x + 2 = 17

2)      5x – 15 = 45

3)      2 + 4x = 20

4)      2x + 5 = 3x + 2

5)      5x – 3 = 3x + 9

6)      6x + 12 = 3x + 36

7)      3(2x+1) = 18

8)      5(3x – 5) = 35

9)      3(2x + 4) = 36

10)   4(3x+2) = 2(x – 2)

Homework this week..

Substitution homework...

Answer the following questions for Friday - ask before the deadline if you're not sure how to answer them.

Substitution Homework.

Transformations

A reminder that the enlargements homework is due in on Monday, ask if you're not sure or look on mymaths for help. There will be a test next week, so you will need to bring in all equipment including a calculator.

World Maths Day

The challenge is on... How many points can you get in your 50 games? Good luck!

Homework...

I would like you to work out some co-ordinates and plot the graph of Y=2x-1 And Y= 2x +3 And make a comment below about what you've noticed.

Substitution

Have a go at the mymaths homework on substitution. Try and get a green on the first question.

Good luck - any questions let me know.

Fractions, Decimals, Percentages...

Hi all,

Hopefully you're now all confident at calculating fractions & percentages of amounts..

I'd like you to leave a comment below (with your name!) and three questions that you've made up that all have the answer 8.

One must involve a fraction of an amount (e.g. 1/2 of 16)
One must involve a percentage of an amount (eg 50% of 16)
One must involve adding decimals  (e.g. 4.1 + 3.9)

Try and make them interesting and try and put different ones on to other people!

Good luck!!