Totara 8 Algebra part 1

 7 x 11y

• 77y

The Product of 22a and 4a

• 88a

• 68a

• I would rather have a donut instead :|

24d + 4d - 8d + 5d

• 18d

• 25d

• 20

100s - 50s + 20y + 9s - 4y

• -16y-54s

• sy

• 59s+16y

Skylah has 28y pictures and Abisha has 19y pictures. What is the sum of the pictures they both have ?

• 47y

• 43y

• 37

8 + 2a + 12

• 32+108

• 12a+20a

• 20+2a

• 96a+32a

Mrs Schuster and Taine went to Uncle Roger's supermarket. Taine decided to buy 4y pieces of mooncakes and Miss Schuster bought 29y pieces. What is the sum?

• 4y + 28y

• Why didn't you take me Miss !

• 33y

y x y x y x y x s x s x s x s

• ssyyy

• 4yx4s

2 x y x y x y

• 2xy3

• 23yx

• 

What are the like terms in the equation : 5x + 4x + 2y +9s

• None

• 5x and 4x

• 
• 2y and 9s