Base Ten Block Addition

Front

What is base ten blocks?

Back

Base ten blocks are a hands-on tool used to teach place value, addition, and subtraction. They consist of unit cubes (1s), rods (10s), and flats (100s).

Front

What does a unit cube represent in base ten blocks?

Back

A unit cube represents the value of 1.

Front

What does a rod represent in base ten blocks?

Back

A rod represents the value of 10.

Front

What does a flat represent in base ten blocks?

Back

A flat represents the value of 100.

Front

How do you add numbers using base ten blocks?

Back

You combine the blocks representing each number and count the total.

Front

What is the value of a dime?

Back

10 cents.

Front

What is this coin? (Image of a penny)

Back

Penny.

Front

What is 8 + 2 + 6?

Back

16.

Front

What is 8 + 7 + 1?

Back

16.

Front

What is the sum of 87 and 10?

Back

97.