Abeka Arithmetic 5 Lessons 120-121

Convert using the formula C = 5/9(F - 32). What is 50°F in Celsius?

• 10°C

• 20°C

• 70°C

Convert using the formula C = 5/9(F - 32). What is 68°F in Celsius?

• 10°C

• 20°C

• 70°C

Convert using the formula C = 5/9(F - 32). What is 158°F in Celsius?

• 10°C

• 20°C

• 70°C

Convert using the formula F = 9/5C + 32. What is 35°C in Fahrenheit?

• 95°F

• 85°F

• 100°F

• 105°F

What is 20°C in Fahrenheit?

• 68°F

• 50°F

• 72°F

• 86°F

Convert using the formula F = 9/5C + 32. What is 90°C in Fahrenheit?

• 194°F

• 176°F

• 200°F

• 212°F

At what degrees Fahrenheit should she bake the cake?

• 374°F

• 350°F

• 400°F

• 325°F

Round $7.43 to the nearest cent.

• $7.43

• $7.40

• $7.45

• $7.50

Round $16.899 to the nearest cent.

• $16.90

• $16.89

• $16.88

• $16.91

Match.

• 9 1/2

• 156

• 6.8

• proper fraction

• CLVI

• 154

• 11/12

• mixed number

• CLIV

• decimal