The video tutorial covers various math topics for seventh-grade students, including converting fractions to decimals, calculating probabilities with marbles and spinners, understanding sales tax, and analyzing temperature changes. It also includes practical examples like candy cost calculation and pie sharing to illustrate mathematical concepts.

What is the main purpose of the lesson plan discussed in the introduction?

• To review standards covered throughout the year

• To introduce new math concepts

• To prepare for a math competition

• To learn about historical mathematicians

How do you convert the fraction 3/4 into a decimal?

• Divide 3 by 4

• Subtract 0.5

• Add 0.25

• Multiply by 100

What is the probability of drawing a red marble from the bag?

• 0.3

• 0.75

• 0.5

• 0.6

If Michaela paid $10 and received $2.50 in change, what was the cost per pound of candy?

• $1.00

• $2.50

• $1.50

• $2.00

What does a 3/5 chance of rain indicate about the likelihood of rain?

• It is unlikely to rain

• It is likely to rain

• It is certain to rain

• It is neither likely nor unlikely

Which of the following describes a scalene triangle?

• It has a right angle

• No sides are equal

• Two sides are equal

• All sides are equal

Which fraction is equivalent to 3/4?

• All of the above

• 9/12

• 18/24

• 6/8

How much should Melissa multiply the price of jeans by to include a 7% sales tax?

• 0.7

• 1.7

• 1.07

• 0.07

What is the estimated probability of the spinner landing on blue?

• 0.25

• 0.32

• 0.28

• 0.30

What is the total change in temperature over the five years?

• -20 degrees

• -15 degrees

• -10 degrees

• -5 degrees