What is half of 12.5

R q p m c What letter is first? What letter is sixth? What letter is third? What letter is fourth? What letter is second?

Work out the percentage change when a price of £160 is decreased to £100.

What's the principal square root of 169

If a player has the cards 1, - 7, and 4, find two ways to get five. explain and give the equation (absolute value can be used)

What type of number is - 2343 a) whole number b) integer c) rational d) irrational

Peter is 2 years older than Winnie. Peter's age is 16 years less than seven times Winnie's age. The equations below model the relationship between Peter's age (p) and Winnie's age (w): p = w + 2 p =

Name a fraction equivalent to 2/3

The teacher has 15 gold prize ribbons, 22 blue ribbons, and 5e red ribbons. There are 12 boys and 18 girls in the class.

3 (6x^2-5x+7) - 2 (-4x^2+8-10)

A model ship is built to a scale of 1 centimeter: 5 meters