Chapter 7 EM Math Probability

Greater than 1 less than 1? Yes or No ¼ + 3/8 1/3 + 4/5 8/5 – 9/10 1 ¾ - 2/8

Equivalent or not? 4/3 and 1 and 1/3 1 ¾ and 13/4 9/6 and 1 and ½

Find the Reciprocal 4/3 6 and 4/5 7/8 0.3 0.09

Solve fraction “ of ” problems

Solve Equations 8 + x = 13 35 – y = 27 D * 60 = 240 P / 90 = 400

Convert to Decimal and Percent ¾ 2/6 7/20 5/8

Write in Standard Notation 52 thousand 10 to the fifth power 3 * 10 to the third power 4.8 million

Greater than 1 less than 1? Yes or No (answers)

Equivalent or not? 4/3 and 1 and 1/3 yes 1 ¾ and 13/4 no 1 and 7/10 and 17/100 no

Find the Reciprocal 4/3 3/4 6 and 4/5 5/34 7/8 8/7 0.3 10/3 0.09 100/9

Solve fraction “ of ” problems

Solve Equations 8 + x = 13 x = 5 How? 35 – y = 27 y = 8 D * 60 = 240 D = 4 P / 90 = 400 P = 36,000

Convert to Decimal and Percent ¾ .75 75% 2/6 .33 33% 7/20 .35 35% 5/8 .63 63%

Write in Standard Notation 52 thousand 52,000 10 to the fifth power 100,000 3 * 10 to the third power 3,000 4.8 million 4,800,000