6th grade IB-GT Math Questions (Pt.1)

The expression shown can be used to calculate the amount of money in dollars a grocery store customer should receive in change when paying with $50.

50 − (14 + 12 + 2(5) + 2(2) + 3)

What amount of change in dollars should the customer receive?

• $4

• $26

• $29

• $7

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

Which expression is equivalent to (6 ⋅ p) + 3?

• 3 ( − 6 ⋅ p)

• 3 + (p ⋅ 6)

• 6 + 3 ⋅ p

• 6 (⋅ p + 3)

Tags

CCSS.6.EE.A.4

A scientist used 786 milliliters of a liquid for an experiment. How many liters of the liquid did the scientist use for this experiment?

• 786,000 L

• 7.86 L

• 0.786 L

• 0.0786 L

Tags

CCSS.5.MD.A.1

Carlos walked to school on 14 of the 20 school days in February. Which value is equivalent to the fraction of the school days in February that Carlos walked to school?

• 70%

• 0.07

• 0.142

• 56%

Which situation can be represented by the equation

y = 12x?

• Victoria went to school for x years. This is 12 times y, the number of years her brother went to school.

• Victoria spent x dollars to buy a gift for her brother. She gave the cashier y dollars and received $12 in change.

• Victoria has y dollars. This amount is 12 times x, the amount of money in dollars Victoria’s brother has.

• Victoria is y years old. Her age is 12 years greater than x, her brother’s age in years.

Tags

CCSS.HSF.LE.B.5

The ratio of the number of boys to the number of girls in a choir is 5 to 4. There are 60 girls in the choir.

How many boys are in the choir?

• 75

• 61

• 48

• 80

Ms. Gallegos burns 236 calories riding her bike each hour. She wants to burn more than 590 calories riding her bike at the same rate.

Which inequality represents all possible values for t, the number of hours Ms. Gallegos must ride her bike to burn more than 590 calories?

• t > 2.5

• t < 2.5

• t > 0.4

• t < 0.4

Tags

CCSS.6.EE.B.8

The weight of one serving of trail mix is 2.5 ounces. How many servings are there in 22.5 ounces of trail mix?

• 11.5

• 25.0

• 56.25

• 9.0

Tags

CCSS.6.NS.B.3

Regina writes the expression 3 y + 9 ⋅ 3/4. Which expression is equivalent to the one Regina writes?

• (9 ⋅ 3 ÷ 4) + y

• 9 + y ⋅ (3 ÷ 4)

• (y + 9)(3 ÷ 4)

• None of these

Tags

CCSS.6.EE.A.4

Which situation could be represented by the equation 10.75 = 5.5n?

• Ricardo ran 5.5 miles. He ran each mile in 10.75 minutes. What is n, the total number of minutes it took Ricardo to run 5.5 miles?

• Ricardo ran a total of 10.75 miles on Monday. He ran 5.5 miles in the morning and the rest of the miles in the evening. What is n, the number of miles Ricardo ran in the evening?

• Ricardo ran a total of 10.75 miles. He ran 5.5 miles each hour. What is n, the number of hours Ricardo ran?

• Ricardo ran 10.75 hours one week and 5.5 hours the next week. What is n, the total number of hours Ricardo ran during these weeks?

Tags

CCSS.HSA.CED.A.3