Question

meadals an fan!!!!!!!!!!!!!!!!!!!!!!!!![3.02]What is the greatest common factor of fifteen and thirty-five?

3

5

7

fifteen

Answer 1

5

Answer 2

factors of 15 are 1, 3, 5, and 15
factors of 35 are 1, 5, 7, and 35

Answer 3

3.05]When one U.S. Dollar is worth one point four eight Australian Dollars, which of the following could be used as a conversion factor?

two hundred fifty thirty-sevenths

one and twelve twenty-fifths

one and twenty-nine fiftieths

two and thirteen twenty-fifths @juliannescriv

Answer 4

one and twelve twenty0fifths

Answer 5

b

Answer 6

1.48=1+0.48=1+48/100=1+12/25

Answer 7

Which has 8 as a factor?

4

twelve

twenty-four

thirty-eight @juliannescriv

Answer 8

24

Answer 9

8 doesnt go into any of those numbers except 24

Answer 10

[3.02]Which of the following is in simplest form?

seven thirty-fifths

eighteen fifty-fourths

thirty forty-fifths

nineteen twenty-sevenths @juliannescriv

Answer 11

d

Answer 12

Derek distributed twenty-eight pieces of apple to his friends. If each apple slice was one-eighth of an apple, how many apples did he distribute to his friends?

three and one-half

four and one-half

three and three-fourths

four and one-fourth

@juliannescriv

Answer 13

3 1/2

Answer 14

3.01]Which of the following is true?

fifteen is a prime number because it has a factor of 5.

eleven is a composite number because one and eleven are its only factors.

4 is a prime number because it is only divisible by one and itself.

9 is a composite number because it is divisible by 3.
@juliannescriv

Answer 15

d

Answer 16

3.01]Which of the following helps you to determine that three hundred sixty-nine is divisible by 3?

The first digit is a 3.

9 is divisible by 3.

sixty-nine is divisible by 3.

3 plus 6 plus 9 is divisible by 3. @juliannescriv

Answer 17

b

Answer 18

3.05]What is the simplified mixed number form of 3.84?

three and twenty-one over twenty-five

three and forty-two over fifty

three and eighty-four over ten

three and eighty-four over one hundred @juliannescriv

Answer 19

a

Answer 20

[3.02]Which of the following is a pair of equivalent fractions?

three-twelfths and nine thirty-sixths

two-sevenths and four twenty-eighths

five twenty-fifths and six thirty-sixths

one-eighth and two-ninths @juliannescriv

Answer 21

a

Answer 22

3.04]Helena made trail mix and wants to list the ingredients in order of increasing weight. She used one and five eighths lb of mixed nuts, five eighths lb of chocolate covered raisins, and one and two eighths lb of dried mixed fruit. If she decides to include one and seven eighths lb of sunflower seeds, which list shows the order of ingredients from least weight to greatest weight?

seeds, nuts, raisins, fruit

nuts, seeds, raisins, fruit

raisins, fruit, nuts, seeds

raisins, fruit, seeds, nuts @juliannescriv

Answer 23

a

Answer 24

@juliannescriv 3.03]If fifteen is the numerator of a proper fraction, which of the following could be the denominator?

1

3

thirteen

twenty

Answer 25

d

Answer 26

3.04]Which fraction falls between five-eighteenths and five-ninths?

one-eighteenth

two-ninths

four-ninths

thirteen-eighteenths @juliannescriv

Answer 27

c

Answer 28

3.01]Which of the following is not true?

5 and 7 are the only prime factors of thirty-five.

The prime factorization of eighteen is 2 times 9.

2 is the only prime factor of 8.

The prime factorization of twelve is 2 squared times 3.
@juliannescriv

Answer 29

b

Answer 30

3.02]Which pair of numbers has 8 as a common factor?

2 and 4

twenty-four and eighty-six

forty-two and seventy-two

thirty-two and fifty-six @juliannescriv

Answer 31

d