Define sum.
Find the sum of 67, 309 and 9,722.
Define difference.
Find the difference of 67, 111 - 34, 546.
Define product.
Find the product of 28 x 97.
Define quotient.
Find the quotient of
Solve the following:
9a.) 2 1/4 - 3/4
9b.) 8/16 + 4/16
9c.) Explain two ways to compare fractions.
Monica met her friend Rachel at Coffee Cafe for afternoon snacks. Their friend, Chandler, was seated at the piano, playing 612 keys of the piano. In the back room of the cafe were five more pianos. How many piano keys were there at the Coffee Cafe?
Simplify the following fractions:
11a.) 9/18
11b.) 4/16
11c.) 9/27
What was the name of the cafe in question 10?