VOCABULARY
A fraction whose numerator is greater than the denominator?
Improper fraction
½ x ⅓
1/6
6/5 x 3/4
9/10
⅗ ➗ 6
1/10
Lisa paid $18 for 9 muffins. How much do 6 muffins cost?
9 muffins = $18
1 muffin = $18 / 9 = $2
6 muffins = 6 x $2
6 muffins = $12
A number that has a whole number part and a fractional part?
Mixed Number
Solve and simplify:
⅜ x ⅖
3/20
Solve & Simplify:
9/4 x 10/3
7 ½
13 ➗ 2/3
19 ½
Gomez spent ⅝ of his money on a gift for his brother and ⅙ of his money on a card. He saved the rest of his money. What fraction of his money did he save?
5/24 of his money
The _____________ of 1/9 is 9/1.
reciprocal
What is ⅘ of 15?
12
Solve & Simplify:
28/11 x 44/12
9 ⅓
8 ¾ ➗ 3 ½
2 ½
Kim has 18 toys. ⅓ of the toys are teddy bears. ⅙ of the toys are balls and the rest are dolls. How many dolls does Kim have?
Teddy bears: ⅓ x 18 = 6
Balls: ⅙ x 18 = 3
Dolls: 18 - 6 - 3 = 9
Kim has 9 dolls.
The rule/property that states that 3x6 is the same as 6x3?
Commutative Property of Multiplication
Which has the same value as ¾➗3?
a. ¾ x 3 b. ¾ x 3/1 c. ¾ x ⅓ d. ¾ ➗⅓
C
Solve & Simplify:
5 ⅔ x 9 ⅘
55 8/15
8 ¾ ➗ ½
17 ½
A carnival sold 135 bottles of juice in one day. They sold ⅓ of the bottles in the first hour and ⅖ of the bottles in the second hour. How many bottles of juice did they sell altogether in these two hours?
99 bottles of juice
The rule that states that any number multiplied by its reciprocal equals 1?
Multiplicative Inverse Property
Mo has ⅝ pounds of flour. He uses ⅔ of it to bake bread. How much flour does Mo have left?
5/24 of a pound
32 ⅘ x 9 ⅛
299 3/10
One of the most beautiful hiking trails in the United States is Glacier Gorge in Rocky Mountains National Park. The hiking trail through Glacier Gorge is 9 ⅗ miles round trip. If you hike 1 ⅗ miles an hour, how many hours will the round trip take?
6 hours
Mimi’s Market sold 24 heads of lettuce one morning. That afternoon 2/7 of the remaining heads of lettuce were sold. The number of heads left was ½ of the number the market had at the beginning of the day. How many heads of lettuce were there at the beginning of the day?
80 heads