EQAO Math 2

Question 1

A rectangle has a length of 12 cm and a width of 7 cm. What is its perimeter?

Accepted Answer

38 cm

Answer

Perimeter = 2 × (length + width) = 2 × (12 + 7) = 2 × 19 = 38 cm.

Question 2

Which fraction is equivalent to 0.75?

Accepted Answer

3/4

Answer

0.75 = 75/100 = 3/4 when simplified by dividing numerator and denominator by 25.

Question 3

A pattern rule is: start at 4, multiply by 3 each time. What is the 4th term?

Accepted Answer

108

Answer

The terms are 4, 12, 36, 108 — multiply each term by 3 to get the next.

Question 4

A bag contains 3 red marbles, 5 blue marbles, and 2 green marbles. What is the probability of picking a blue marble?

Accepted Answer

1/2

Answer

There are 5 blue out of 10 total marbles, so probability = 5/10 = 1/2.

Question 5

What is the area of a triangle with base 10 m and height 6 m?

Accepted Answer

30 m²

Answer

Area of a triangle = (base × height) ÷ 2 = (10 × 6) ÷ 2 = 30 m².

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