Search Results For “number and place value”

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

Subtract a multiple of 10 from a 3-digit number, with no additional help.

Subtract a 2-digit number not crossing the tens with a bar model to help.

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

Subtract a 2-digit number not crossing ten.

More counting to 20 on a spiral.

More counting to 20 on a spiral with butterflies.

Find the largest of three numbers in the teens.

Find the smallest of three 2-digit numbers up to 20.

Completing number statements using more than or less than.

Adding a single digit to 10 with the help of a number line.

Using bar models to help find pairs of numbers that make 20.