Adding Decimals and Word Problems

The video tutorial explains how to solve a word problem involving the addition of decimal values. Josh orders a piece of cake, a pie, and a cup of coffee, and the task is to calculate the total cost of his order. The tutorial walks through the process of adding the decimal values step-by-step, carrying over numbers where necessary, and finally arriving at the correct total cost of $3.10, which corresponds to answer choice B.

What is the main topic introduced in the video?

• Adding decimals and word problems

• Multiplying fractions

• Subtracting integers

• Dividing whole numbers

What items did Josh order in the word problem?

• A burger, fries, and a milkshake

• A piece of cake, a pie, and a cup of coffee

• A sandwich, a pie, and a soda

• A salad, a soup, and a tea

How much did the piece of cake cost?

• 85 cents

• 55 cents

• 65 cents

• 75 cents

What is the cost of the pie in the word problem?

• 1 dollar 50

• 1 dollar 10

• 1 dollar 25

• 1 dollar 75

What is the first step in adding the decimals?

• Add the numbers and carry over if needed

• Add the numbers without carrying

• Multiply all numbers

• Subtract the smallest number

What is the sum of 5 plus 5 plus 0?

• 15

• 10

• 5

• 20

What do you do after adding 5 plus 5 plus 0?

• Subtract 1

• Multiply by 2

• Carry the 1

• Divide by 3

What is the result of 1 plus 5 plus 2 plus 3?

• 12

• 11

• 10

• 9

What is the next step after calculating 1 plus 5 plus 2 plus 3?

• Subtract the smallest number

• Multiply the result

• Add another number

• Bring down the decimal place

What is the final sum of 1 plus 1 plus 1?

• 5

• 4

• 3

• 2