2nd Nine Weeks Math Review

Look at the fraction models. Write TWO true comparison statements about the models.

Write an expression using only unit fractions that represent 5/8. Write another expression that represents 5/8.

Steven fed his dog some dog food from three identical bags. The models are shaded to represent the part of each bag of dog food he used. Write an equation to find the sum of the fractions of Bag A and Bag C.

Sandersonville Elementary will take fourth and fifth graders on a field trip to the zoo. - There are 187 students in fourth grade. - There are 205 students in fifth grade. - 43 students will not be able to attend the field trip. How many students will be attending the field trip?

Which TWO equations show equivalent fractions and decimals?

• 7.80 = 7 1/8

• 7.80 = 7 8/10

• 7.08 = 7 8/10

• 7.08 = 7 8/100

• 7.08 = 7 80/100

The strip diagrams each show 7/8 of the strip shaded. Finish this equation to show that Diagram 1 and Diagram 2 represent the equivalent fractions.

Select TWO equations below that correctly represent equivalent fractions.

• 3/4 = 12/6

• 2 4/6 = 16/6

• 1 3/5 = 10/5

• 2/3 = 3/8

• 2/3 = 6/9

Ezra is putting new strings on some guitars. Each guitar needs 6 strings, and Ezra has 252 strings. How many guitars will Ezra be able to string?

Stewart had 782 trading cards. For his birthday, he was given 27 new packs of trading cards. Each pack contained 16 trading cards. Which equation could be used to find, c, the total number of trading cards Stewart has now?

• c = 782 - 27 × 16

• c = 782 + 27 + 16

• c = 27 + 16 × 782

• c = 27 × 16 + 782

Which statements about the fractions 5/10 and 6/12 are true? Select TWO correct answer choices.

• These fractions are both equal to 1, because they are both greater than 1/2

• These fractions are equivalent, because their denominators are twice their numerators.

• These fractions are both less than 1/2 because their denominators are greater than their numerators.

• These fractions are equivalent, because they are both equivalent to 1/2

• These fractions are not equivalent fractions.