Review

If 3y - 7 = 11, what is the value of y?

• 4

• 8

• 10

• 6

4(x - 1)=20 x =

• x = 4

• x = 10

• x = 2

• x = 6

How many different of squares are there in total?

(a)  

What is ?

(a)  

What is ?

(a)  

Pick three numbers to form a 3-digit number where any two numbers are not in the same row or column. How many such 3-digit numbers are divisible by 4?

(a)  

Area of each small equilateral triangle is 6 cm². Find the area of quadrilateral ABCD in cm².

• 66 cm²

• 69 cm²

• 72 cm²

• 75 cm²

Find the sum of all the digits of M

• 27

• 23

• 31

• 25

There are ____ passengers who don't have a seat.

• 24

• 20

• 15

• 18

What is the answer?

(a)