Place Value Comparing Numbers

Comparing numbers is an important part of building a student's number sense. Number sense is the ability of a student to recognize a number, its value, and its relationship with other numbers. It is this important last component that is built by comparing numbers.

• TRUE

• FALSE

67=

• 5 tens and 8 ones

• 6 tens and 7 ones

• 7 tens and 6 ones

• 1 ten and 4 ones

28 is:

• 8 tens and 2 ones

• 2 tens and 8 ones

• 4 tens and 6 ones

• 3 tens and 2 ones

What number is represented using the base ten blocks?

• 5 tens and 1 one

• 1 one and 8 tens

• 9 tens and 2 ones

• 8 tens and 1 one

85 is . . .
____ tens
5 ones

• 8

• 2

In the number 345 the 4 is in the ________ place.

• Ones

• Tens

• Hundreds

• I don't know

The mystery number has a 1 in the ones place, a 4 in the hundreds place, and 0 in the tens place.  What number am I?

• 401

• 140

• 41

• 410

What number do these blocks represent?

What number do these blocks represent?

How would you build 74?

• 7 ones 4 tens

• 7 tens 4 ones