Search Results For “add and subtract multiples of 10 and 100”

Add these multiples of one million. How many can you answer in a minute?

Add two multiples of 1,000. How many can you answer in a minute?

Add two multiples of 10,000. How many can you answer in a minute?

Add whole hundreds to 3-digit numbers mentally.

Add 10 to 2-digit numbers, with the help of a 100 square.

Add three 2-digit numbers up to 100.

Add a multiple of 10 to a 3-digit number with a bar model, crossing 100.

Add a multiple of 10 to a 3-digit number with a bar model, not crossing 100.

Add a single digit number to a multiple of 100, with bar models to help.

Add a single digit number to a multiple of 100, with no additional help.

Add a single digit number to a multiple of 100, with no additional help.

Add a multiple of 100,000 to a 6-digit number.