Recap

Odd + Even = Odd

• True

• False

Odd x Odd = Even

• True

• False

Which of the following are square numbers?

• 64

• 111

• 169

• 216

Which of the following is the interior angle of this octagon?

• a

• b

Calculate angle a.

• 90°

• 75°

• 135°

• 180°

Calculate angle b.

• 45
• 60
• 70
• 55

Which of the following graphs is a pictograph?

• 
• 
• 
• 

1 meter = …………………centimeters

1 kilogram = ………………… grams

5. Mrs. Nilo measures the mass of 6 sacks of rice. Here are the result in kilograms.

6. 5 8 7 6 8

Find the range.

• 3

• 6.8

• 7

• 8