FTCE Math Exam with Right Answers

A family's annual income is 25,000. If the family spends 30% on food and 10% on clothing, how much of the annual income was spend on food and clothing? - 10,000 Jamal's grandfather has written in his journal that the family had purchased a land for ten thousand one hundred and eleven. Write this amount in standard form - 10,111.00 Which of the following numbers is the largest? - 2.0 / 0.6 The school hockey team won 8 games. This was 40% of the games played. How many games did the team play? - 20 The interest on a savings account is 17.5%. What decimal should be entered into the calculator to compute the interest? - 0.175 Kenny's weight is one-fourth his father's weight. K represents Kenny's weight. Which expression can be used to express his father's weight? - K x 4 Find the LCM of 12, 15, and 20 - 60 Mr. Dexter recently administered a mathematics test to his students. Which operation should he use first if he must find the mean score of the test? - addition A prism has a height of 10 cm, base of 3 cm and 4 cm. Find the total surface area. - 132 cm The Springfield city council voted to lengthen each side of the city's new stop signs. Each side will be 2in longer than the old sign of 8 inches. What will be the perimeter of the new stop sign? - 80 inches To complete a quilt design, Dahlia needs two sets of right triangles. The first set will have sides 3 inches, 4 inches, and 5 inches. The length of the larger pieces is double the length of the shorter pieces. How much greater will the area of the larger piece be than the smaller? - 4 times