Mastering 3-Digit Addition Techniques

What is the place value of the digit 4 in the number 346?

• Ones

• Tens

• Hundreds

• Thousands

In the number 346, what is the value of the digit 3?

• 3

• 30

• 300

• 3000

When adding 385 and 567, what do you get when you add the ones place digits?

• 10

• 11

• 12

• 13

What is the sum of 385 and 567?

• 972

• 962

• 952

• 942

What is the inverse operation of addition?

• Multiplication

• Exponentiation

• Division

• Subtraction

When verifying the sum of 385 and 567, what do you do if you can't subtract a larger digit from a smaller one?

• Regroup from the next place value

• Add instead

• Multiply the digits

• Skip the subtraction

What is the sum of 192 and 478?

• 670

• 680

• 660

• 690

When adding 192 and 478, what do you get when you add the tens place digits?

• 18

• 17

• 15

• 16

When verifying the sum of 192 and 478, what do you do if you can't subtract 8 from 0?

• Skip the subtraction

• Multiply the digits

• Add instead

• Regroup from the next place value

What is the difference when you subtract 478 from 670?

• 192

• 182

• 162

• 172