The video tutorial covers a range of math topics including solving numerical expressions, identifying irregular polygons, performing division, creating line plots, comparing numbers, identifying parallel lines, estimating values, calculating area, recognizing patterns, understanding powers of ten, and converting between teaspoons and tablespoons.

What is the correct numerical expression for subtracting 78 from the product of 65 and 54?

• (78 - 65) * 54

• 65 * 54 - 78

• 65 - 54 * 78

• 78 - (65 * 54)

Which of the following is an irregular polygon?

• A shape with all sides and angles equal

• A shape with all sides equal

• A shape with all angles equal

• A shape with different side lengths

How many times does 4 go into 800?

• 200

• 20

• 2

• 2000

What is the total length of ribbon in feet if you have 1/2, 2, 2/3, 5/6, and two more 2/3?

• 3 feet

• 4 feet

• 5 feet

• 6 feet

Which of the following pairs of lines are parallel?

• Lines that intersect

• Lines that form a right angle

• Lines that are perpendicular

• Lines that never intersect

What is the result of 95 minus 21?

• 78

• 76

• 74

• 72

What is the pattern in the sequence if the differences are 2, 3, 2, 3?

• Plus 3, plus 3

• Plus 2, plus 3

• Plus 2, plus 2

• Plus 3, plus 2

What is 10 to the ninth power?

• 100,000,000,000

• 1,000,000,000

• 100,000,000

• 10,000,000,000

How many teaspoons are in one tablespoon?

• 4

• 2

• 3

• 5