Bill has $20. He goes to the deli and spends $5 on a sandwich, $2 on a drink, and $1 on a bag of chips. How much money does bill have left?

What is the 10th term in the pattern with the formula 5n + 100?

Parker is planning for a school picnic. He would like to have 2 hot dogs per person and 15 extra on hand. How many hot dogs does he need if there are 116 students and 8 teachers?

Choose three numbers from 1 to 6. Write the numbers in an addition sentence. Show two ways to find the sum.

F f (x) = 4 - x2 and g (x) = 6x, which expression is equivalent to (g - f) (3) ?

What are the factors of 2?

Solve the equation. 5y - 1 + y = 34 + 4y - 5y

Draw an angle BAC. Extend the sides AB and AC of the angle. Does this change the size of the angle?

Robyn ran 5 3/4 miles last week. She ran 4 1/10 this week. How many more miles did she run last week?

What are all the factors of 360?

Which number in the set {-486, 0, 259} is a natural number?