Exam 1: Basic Math Functions

Solve: \ 3,546.79 -839.65

Solve: -5.592 -7.09 +2.12 -4.109 +8.901

Solve: $+10,234$ $-2,309$ $-909$ $-8,910$ $-26,985$

Nina went to the fish store and bought some guppies. She purchased 2 Flagtail guppies for $2.99 each, 6 Mosaic guppies for $3.49 each, and 4 Leopard guppies for $1.99 each. What was her total purchase?

Which describes the value of the underlined digit? $8.027$

Marybeth and Jim collected paper for a recycling drive. For 5 days they collected 45.15 lb, 67.25 lb, 75 lb, 61.5 lb, and 84 lb of paper. What is the average weight of the paper they collected?

Write the number form for twenty-two and eight tenths.

Find the sum of the following accumulation of products. $26 \times 73=$ 83\times62= 18\times60= Total $=$

Solve: 18.045 -56.09

What is 53.872 $\div$ 3.7?

What is 593.082 - 343.482?

Rewrite by aligning the columns and then find the sum. 6,792 13,830 506 10,801 +113

Juan wants to place a border along his four flower gardens. He measures the lengths of each and finds them to be 1.25 m, 1.4 m, 0.83 m, and 1.68 m. If Juan buys 5 meters of border, he will have just enough border to line the front of the four gardens.

Solve: $+449$ $-3,703$ $-689$ $+891$

What is the Excel command that allows the user to select a row or column of numbers for addition and place the result at the bottom of the column or end of the row?

The word form for 4.061 is ____________________.