Word Problems and Mathematical Concepts

The video tutorial covers lesson 6-1, focusing on solving various mathematical problems using multiplication, addition, subtraction, and comparison. It includes practical examples involving nickels, movies, knots, newspapers, markers, bottles, laps, and shirts. The tutorial also explains the concept of remainders in division and discusses understanding equations and properties.

What is the main focus of Lesson 6-1?

• Solving multiplication and addition problems

• Understanding fractions

• Exploring algebraic expressions

• Learning about geometry

If Caddy has six times as many nickels as Shan, and Shan has 18 nickels, how many nickels does Caddy have?

• 54

• 36

• 108

• 18

Jason has watched 49 more movies than Kyle, who has watched 238 movies. How many movies has Jason watched?

• 287

• 49

• 238

• 287

Hunter has tied three times as many knots as Amber, who has tied 89 knots. How many knots has Hunter tied?

• 356

• 89

• 178

• 267

Tess has sold 817 more newspapers than Tia, who has sold 292 newspapers. How many newspapers has Tess sold?

• 409

• 817

• 292

• 1109

Lucy has 317 bottles, and Craig has 82 bottles. How many more bottles does Lucy have than Craig?

• 82

• 399

• 235

• 317

Annamarie swam four times as many laps as Roger, who swam 19 laps. How many laps did Annamarie swim?

• 95

• 57

• 38

• 76

Which property of multiplication allows us to say that 2 times 3 is the same as 3 times 2?

• Commutative Property

• Associative Property

• Distributive Property

• Identity Property

What is the term for the amount left over after dividing a number into equal parts?

• Remainder

• Dividend

• Divisor

• Quotient

If a shirt is on sale for D dollars and the regular price is four times as much, how many shirts can Todd buy at the sale price if he can buy two at the regular price?

• 4

• 6

• 2

• 8