3/5/21

Ordering numbers up tp 1,200 in different forms.

During our lesson.....think about: How is place value used to order a set of numbers?

You need

• Place value chart

• dry erase marker

• erases/paper towel

Partner 1: show 2 hundreds and 12 ones

Partner 2: show 15 tens and 4 ones

Compare your numbers with your partner and my number

(mine was 103)

Fill in the Blanks

What is the smallest (or least) number?

(my number was 103)

Fill in the Blanks

What is the greatest (biggest) number?

(my number was 103)

Open Ended

Put the numbers in in order from LEAST to GREATEST.

212,154,103

1 partner change to show 62 tens and 4 ones. Other Partner change to show 4 ones and 6 hundreds

Open Ended

Now Compare.......

Write the numbers from least to greatest.

624,604,642

One partner, change to show 5+300+30

Other partner, change to show 50+3+300

five hundred thirty-three

compare all three numbers

Open Ended

Write them in order from greatest to least

533,353,3335

One partner, change to show 30 tens + 7 tens

Other partner, change to show 29 tens + 8 tens

three hundred seventy

compare our numbers

Poll

Which number is greatest?

• 30 tens + 7 tens

• 29 tens + 8 tens

• three hundred seventy

• none of the above, They are all equal