Adding and Subtracting Whole Numbers Explained

What operation should be used to find the total number of peaches in 15 boxes, each containing 45 peaches?

• Addition

• Subtraction

• Division

• Multiplication

If a gardener works 14 hours and earns $168, what operation helps determine the hourly rate?

• Subtraction

• Division

• Multiplication

• Addition

Why is it important to learn addition by hand before using a calculator?

• To impress others

• To understand the process and avoid mistakes

• To use less battery on the calculator

• To save time

What is the sum of 5351 and 1730?

• 7081

• 7080

• 7071

• 7070

When adding 9 and 2, what is the result?

• 10

• 11

• 12

• 13

What is the result of 6 minus 3?

• 3

• 2

• 4

• 5

If you need to subtract 8 from 1, what must you do first?

• Multiply by 2

• Borrow from the next column

• Add 10 to 1

• Subtract 1 from 8

What is the total attendance at a three-day art festival with 2570, 3145, and 3876 attendees?

• 9561

• 9591

• 9581

• 9571

How many more people attended the festival on the second day compared to the first day?

• 595

• 585

• 575

• 605

If you missed 13 questions out of 89 on a test, how many did you get correct?

• 77

• 79

• 76

• 78