Do your students ever want to just hurry and finish their homework? Your students can use the number line jumping strategy to quickly add two-digit numbers and show their understanding of place value and expanded form in the process.

Who doesn’t like to spend money and plan parties? Students will subtract two-digit numbers as they calculate the remaining money for their party supplies. They will subtract in multiples of ten and focus on place value.

Teach your students to draw an array using base ten notation to solve multiplication problems with two two-digit factors.

What does it mean to expand a number? Use this lesson plan to help your students understand how to write the expanded form of two-digit numbers.