Base Ten Block Addition

Front

What is Base Ten Blocks?

Back

Base Ten Blocks are physical or visual representations of numbers that help students understand place value and addition. They consist of units (ones), rods (tens), and flats (hundreds).

Front

What does each Base Ten Block represent?

Back

1 unit = 1, 1 rod = 10, 1 flat = 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 sum of 8 + 2 + 6?

Back

16

Front

What number do the blocks represent if there are 4 flats, 0 rods, and 6 units?

Back

406

Front

If you have 3 flats, 2 rods, and 2 units, what number do you have?

Back

322

Front

What is the value of 5 rods?

Back

50 (since each rod represents 10).

Front

If you have 2 flats and 3 units, what number do you have?

Back

203.

Front

What is the sum of 10 + 10 using Base Ten Blocks?

Back

20 (2 rods).

Front

How many units are in 3 rods?

Back

30 (since each rod represents 10).