YR 10 revision

1 meter equals how many centimeters?

• 10 cm

• 100 cm

• 1000 cm

• 100 mm

1 meter equals how many millimeters?

• 10 mm

• 100 cm

• 1000 mm

• 100 mm

Ms. Griffo's dog Sadie is 55 cm long, so she is how many millimeters long?

• 550 mm

• 5500 mm

• 5.5 mm

• 110 mm

55 kilograms equals

• 550,000 grams

• 5,500 grams

• 55,000 grams

• 5,500 milligrams

4 meters equals

• 4000 cm

• 400 cm

• 1000 mm

• 4 km

Simplify the expression: 2x + 1 + 7x 

• 10x
• 10
• 9x + 1
• 9 + 1x

8y + 5 - 2y

• 6y + 5

• 11y

• 10y + 5

• 15y

5a + 2b - 7b + 4a

• 7b - 3a

• 9a - 5b

• 4ab

• 12a + 6b

-3x + 11y - 4x

• 7x + 11y

• -7x + 11y

• 7x - 11y

• 4xy

How many total votes were collected?

• 5
• 10
• 15
• 20