Number and Operations - Base Ten

What is the word form of 645?

• 6 hundreds, 5 tens, 4 ones

• 5 hundreds, 6 tens, 5 ones

• 4 hundreds, 5 tens, 4 ones

• 6 hundreds, 4 tens, 5 ones

Count the blocks.

• 115

• 85

• 105

• 150

Complete the equation

596 = _?_ Hundreds + 90 Tens + 6 ones

Regroup the number below.

34 = 3 tens and 4 ones

• 2 tens and 14 ones

• 1 tens and 34 ones

Write out the number.

Eight Hundred Seventy-Eight

Count the blocks.

• 123

• 108

• 150

• 137

Regroup the following:

7 tens and 21 ones

Which of these numbers is the same as 3 tens and 4 ones?

• 43

• 34

• 23

• 54

Fill in the blank.

259, 359, ___?___, 559, 659

How do you feel?

• GREAT!

• Almost there

• Not sure

• I don't understand