Mathematics

Mathematics

Part I

Addition

Multiple Choice

7 + 13

• 20

• 21

• 19

Multiple Choice

9 + 18

• 26

• 28

• 27

Multiple Choice

81 + 12

• 92

• 93

• 91

Part II

Subtraction

Multiple Choice

85 - 15

• 70

• 71

• 69

Multiple Choice

176cm² - 7cm²  

• 168cm²

• 169cm² 

• 196cm² 

Part III

Problem Solving

Examples: Problem Solving

Example: Sam and Alex play tennis.On the weekend Sam played 4 more games than Alex did, and together they played 12 games.

How many games did Alex play?

: They played 12 games in total.

: Sam played 4 more games than Alex did.

: Imagine both of them played 6 (half of 12) games.

: Sam played 4 more games, so he played 10.

: Alex played 4 less, so he played 2.

: Alex played 2 games.

Poll

Were you confident with that question?

• Yes

• No

• I'm not sure

END

Enjoy!