You may write and draw to explain your answer.

4+4=8 right

am so confused because see 3+5=4+4 i don't know what is that

How do you know?

I look at the picture and I can tell there are more green apples

Because Raju has 10 apples.

(2) Who has/have more mangoes?

(3) Who has/have fewer mangoes?

(4) Who has/have the same number of mangoes?

(2) _______has/have more.

(3) _______has/have fewer.

(4) _______has/have the same number of mangoes?

2 jiahao

3 leila and ken

4 lelia and ken

(b) How is it different?

(c) Is a square also a rectangle?

(2) rectangles 4sides are not equal

(3) no

(4) triangle

b)rectangle two sides are longer

c)no

2) triangle

1b the sides of square is different from the rectangle

1c no

2 triangle

1b square has equal sides

1c no

2 Triangle

(3)Mrs tan lives on the 8th floor.

Tim lives at 7

(2 Nelia live on the 3 floor.

(3 Mr Mark live on the 10 floor.

Jay lives on the 4th floor.

Tim lives in the 8th floor.

Mrs Tan lives in the 9th floor.

(a) 24 + 18 =

(b) 60 - 15 =

(a) 15 + 46 =

(b) 33 - 15 =

(a) 33 + 29 =

(b) 42 - 15 =

(2) Is the algorithm/working correct or neat?

(3) If it is not correct, how should it be done?