Use Models and Strategies to Add Tens and Ones

In this topic, students will:

• add 2 multiples of 10

• use mental math to add tens to two-digit numbers

• use a hundred chart to add tens and ones

• use a number line to solve addition problems

• solve addition problems by using blocks or drawings

• make a ten to help solve addition problems

• add 2 two-digit numbers

• solve additions problems using different strategies 

Vocabulary:

No new vocabulary for this topic