Question

Fill in the blanks
Add multi-digit whole numbers.
Use___ to understand multi-digit addition.

Estimate to predict and check _____

Use strategies to mentally add multi-digit numbers.
Words to Know

Fill in this table as you work through the lesson. You may also use the glossary to help you.
strategy a ____ of action designed to achieve a specific goal
digit any of the symbols (0 to 9) that are used to write a_____

place value the value of where a digit is_____in a number
sum the result of_____

Answer 1

Sure! Here are the filled-in blanks:

Add multi-digit whole numbers.
Use **place value** to understand multi-digit addition.

Estimate to predict and check **sums**.

Use strategies to mentally add multi-digit numbers.

Words to Know:

Fill in this table as you work through the lesson. You may also use the glossary to help you.

strategy - a **plan** of action designed to achieve a specific goal
digit - any of the symbols (0 to 9) that are used to write a **number**

place value - the value of where a digit is **located** in a number
sum - the result of **addition**