Exam 1: Basic Math Functions

Which describes the value of the underlined digit? $16.10 \underline{1}$

Write the numeral form of six thousand two hundred twenty-eight .

Which is the total cost of 3.5 pounds of grapes at $2.10 a pound?

Find the sum of the following accumulation of products. $13 \times 12=$ 72\times45= 56\times19= Total =

What is 10.2563 8.09?

Mr. Jenkins builds Victorian dollhouses. He wants to carpet every room of a seven-room doll house. The square inches for each room are 120, 90, 64, 40, 56, 36, and 70. How many square inches of carpet will he need in all?

Cell B5 contains hourly rate, Cell C5 contains regular hours, and Cell D5 contains overtime hours. What is the multimath formula that should be placed in Cell E5 to calculate gross earnings if overtime hours get paid at time-and-a-half?

Fill in each line as you mentally add. 5 5____ 7 ____ 5 ____ 8 ____ +2 ____

Round $299.51 to the nearest dollar.

Which is the best estimate to find the quotient for 657 $\div$ 54?

Rewrite by aligning the columns and then find the sum. 34.52 921.0946 50.12 2,912.109 +5,201.05

Excel follows the same basic order of operations that is used in algebra.

Mrs. Washington went to the store to purchase white boards for her students. The boards she chose cost $7.98 each. Her school has authorized up to $225, therefore, Mrs. Washington can purchase 29 boards.

Write the numeral and the position of the underlined digit.

What is 7,938 $\div$ 42?

Solve: $\$ 8.79$ \times28

Solve: $402,049$ $-7,462$

What is 2,089 151?

Which is the quotient of 10.276 $\div$ 2.8?

Mrs. Novotny uses Excel to track her students' grades. The first students' quiz scores are stored in Row 2, Columns B through E. Which of the following is a multimath formula which represents the average of the students' quiz scores?