Grade 6 Math Concepts Assessment

This video is part B of a two-part series aimed at preparing grade 6 students for the Massachusetts state assessment (MCAS). It covers 13 math questions from the 2018 assessment, focusing on topics like equations, ratios, volume, area, inequalities, and map scales. The video provides step-by-step solutions and encourages students to practice independently. It emphasizes the importance of understanding math concepts without calculators and using reference sheets for conversions and formulas.

What is the main purpose of the video series discussed in the introduction?

• To prepare students for a grade 6 state assessment

• To provide a history of Massachusetts

• To teach advanced calculus concepts

• To introduce basic science experiments

Ling earns $12 each time he shovels a driveway. If he earned $108 last winter, how many times did he shovel?

• 10 times

• 8 times

• 11 times

• 9 times

Sophia mixes paint in a ratio of 3 cups of yellow to 1 cup of white. What is the ratio of yellow to white paint?

• 2:1

• 3:1

• 1:2

• 1:3

How many customers received both a free sticker and a free t-shirt at the store's grand opening?

• 5 customers

• 4 customers

• 3 customers

• 2 customers

Which two values of x make the inequality 2x + 5.5 < 20 true?

• x = 5 and x = 7.25

• x = 9.4 and x = 8.5

• x = 9.4 and x = 5

• x = 5 and x = 8.5

What is the area of Carmen's living room floor if it is composed of two rectangles?

• 320 square feet

• 340 square feet

• 300 square feet

• 330 square feet

Ethan's car travels 30 miles per gallon. If he drove 180 miles, how much did he spend on gasoline at $4 per gallon?

• $20

• $32

• $24

• $28

Which expression is equivalent to 88n + 20n?

• 108n

• 108

• 88n + 20

• 88 + 20n

If a map scale shows 1 inch represents 18 miles, what is the actual distance for 4.5 inches on the map?

• 72 miles

• 99 miles

• 90 miles

• 81 miles

In a punch mixture of 3 parts juice to 1 part soda, which statement is NOT true?

• Soda is half the amount of juice

• Soda is one-fourth of the punch

• Juice is three times the amount of soda

• Juice is three-fourths of the punch