Number Forms
The standard form of 40+8+500
What is 548
589 598
589 < 598
Jen has 32 M&Ms. She ate 8 of them. How many does she have left?
She has 24 M&Ms left.
count by 1s from 824-831
824, 825, 826, 827, 828, 829, 830, 831
___ tens are in 100.
10
What is the expanded form of 304
300+4
8 tens 88
8tens
80 < 88
Sam has 18 blocks. His brother has 9 more. How many blocks do they have all together?
They have 27 blocks all together.
Skip count by 5s from 140 to 200.
140, 145, 150, 155, 160, 165, 170, 175, 180, 185, 190, 195, 200
2 tens = ____ ones
20
The unit form of 723
7 hundreds
2 tens
3 ones
50+400 Four Hundred Fifteen
450 > 415
Carl loves to hop. He likes to skip count by 10s as he hops. He started his count at 63. How man hops will it take to get to 133?
7 hops
Skip count by tens from 83 to 153
83, 93, 103, 113, 123, 133, 143, 153
30 tens = ____ hundreds
3
What is the unit form of five hundred seventy
5 hundreds
7 tens
28 tens 6 ones 286
286 = 286
Joe has 2 ten dollar bills. How many more ten dollar bills does he need to have $100?
He needs 8 more dollar bills.
Skip count using tens and hundreds to get from 60 to 420.
60, 70, 80, 90, 100, 200, 300, 400, 410, 420
12 tens = _____
120
The word form of 200+6+80
Two hundred eighty six
2 ones 83 tens 832
832 = 832
Matt wants 130 flowers. The flowers come in bunches of ten. How many bunches does he need?
He needs 13 bunches of flowers.
Skip count using tens and hundreds from 240 to 710.
240, 250, 260, 270, 280, 290, 300, 400, 500, 600, 700, 710
190 = _____ tens
19