Search Results For “number grid to 20”

Subtract a 2-digit number not crossing ten.

Subtract a single digit from a 2-digit number up to 20.

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.

Subtracting a multiple of 10 from a 3-digit number, with bar models. Exchange from hundreds to tens needed.

Using base 10 blocks to help with subtracting a single digit from a 3-digit number.

Subtracting a multiple of 10 from a 3-digit number, with bar models. No crossing of hundreds needed.

Subtracting a multiple of 10 from a 3-digit number. Exchange from hundreds to tens needed.

Subtracting a single digit from a 3-digit number.

Subtracting a multiple of 10 from a 3-digit number, with base 10 blocks. Exchange from hundreds to tens needed.

Calculations involving working out square numbers.

Find one more than or one less than the number shown on the base 10 blocks.