Counting
Add the $10's and $1's:
$10 + $10 + $10 + $1 + $1 + $1=
$33
Add the $100's and $1's:
$100 + $100 +$100 + $100 + $1 + $1 +$1=
$403
How can you skip count by tens and hundreds from 210 to 430. How many tens and hundreds would you skip count by?
2 hundreds and 2 tens
Which is less?
Seven hundred fifteen or 40 + 700
Seven hundred fifteen
24 tens and 8 ones is what number in standards form?
248
Which is greater?
12 tens or 20+8+100?
20 +8 + 100 = 128
45 tens and 8 ones is what number?
458