Math Review

How do you convert a fraction to a decimal?

• Multiply the numerator by the denominator.

• Add the numerator and denominator together.

• Divide the numerator by the denominator.

• Subtract the denominator from the numerator.

What is the total amount Warren paid at McDonalds if the regular price of a Happy Meal is $7.30 and he paid $0.75 less for it, plus $1.48 for fries?

• $7.50

• $8.03

• $8.75

• $9.00

What is the least common multiple (LCM) of 4 and 6?

• 8

• 10

• 12

• 14

Which number sentence is true: 2.007 < 2.002, 2.007 > 2.9, 2.007 < 2.29, or 2.3 = 2.03?

• 2.007 < 2.002

• 2.007 > 2.9

• 2.007 < 2.29

• 2.3 = 2.03

What is the formula to calculate the total cost when buying multiple items?

• Total Cost = Number of Items + Price per Item

• Total Cost = Number of Items - Price per Item

• Total Cost = Number of Items × Price per Item

• Total Cost = Number of Items / Price per Item

What is the relationship between multiplication and division?

• Multiplication is the inverse operation of division.

• Multiplication is the same as division.

• Multiplication is a form of addition.

• Multiplication is used to find the square root.

What is the value of the digit 5 in the number 5,432?

• 50

• 500

• 5,000

• 5

What is the perimeter of a rectangle with a length of 8 cm and a width of 3 cm?

• 20 cm

• 22 cm

• 24 cm

• 18 cm

If Patricia has 5.32 yards of string and cuts it into 14 equal pieces, what is the length of each piece?

• 0.25 yards

• 0.38 yards

• 0.45 yards

• 0.50 yards

What is the value of 3^2?

• 6

• 8

• 9

• 10