Class 6 screening test

What is the value of x if 5x = 25?

• 3
• 5
• 7
• 10

What is the result of 34 - 16?

• 18
• 20
• 22
• 24

What is the value of y if y * 5 = 25?

• 3
• 5
• 7
• 10

What is the result of 13 - 7?

• 4
• 6
• 8
• 10

(3a-2b) -(5a+3b) is

• 2a + 5b

• 2a-5b

• 5b-2a

• -2a-5b

The number in front of a variable is called the __________

• variable
• slope
• constant
• coefficient

EVALUATE THE EXPRESSION 3a + 2b when a = -3 and b = 4

• 1

• -1

• -17

• 17

The value of a _______ is not fixed.

• variable

• term

• constant

Radha is ‘x’ years of age now. 4 years ago, her age was

• x − 4

• 4 − x

• 4 + x

• 4x

4 is the __________ of 4n.

• equation
• variable
• coefficient
• solution