Q 1: In the expression, t + 10, the letter t is called a algebraic letter expression mystery letter variable

Q 2: If x is a positive number, which expression is greater, x + 12 or x + 17? depends on the value of x x + 17 neither x + 12

Q 3: The expression 1.5 + x means: the product of 1.5 and x 1.5 increased by x 1.5 less than x 1.5 decreased by x

Q 4: Which expression means x more than number 13? x + 13 x / 13 13  x (x  13)

Q 5: Mary scored x points in a game. Her friend Anna scored 5 points less than her. Which expression describes Anna's score? x / 5 x  5 5x x + 5

Q 6: 2x + 3x + x is same as: 5x 6x 7x 4x

Q 7: Which expression means the product of 8 and a number b? 8  b 8 + b 8 / b 8 x b

Q 8: Which expression means 6 more than y? 6 + y 6 / y 6  y 6 x y

Question 9: This question is available to subscribers only!

Question 10: This question is available to subscribers only!

