Number Line &
Order Numbers
Order Numbers
On a number line, which number is exactly in the middle of 90 and 100?
95
True or False: 50 + 50 > 110 - 20.
True 100>90
Is the number 100 even or odd?
Even
How many "Tens Sticks" do you need to build the number 100?
10
The class blew up 60 blue balloons and 40 red balloons. How many balloons are there in total?
100 balloons
Start at 60 and count by 5s. How many jumps does it take to get to 100?
8 Jumps
Which is larger: 1 hundred or 10 tens?
Use <,>, or = to compare the numbers!
1 hundred _____ 10 tens
= equal!
Which is longer: 100 inches or 100 centimeters?
100 inches
If you have 9 tens and 10 ones, what number have you made?
100!
A 100th-day cake has 100 candles. If 22 candles blow out, how many are still lit?
78 candles
Order these numbers from GREATEST TO LEAST.
100, 178, 225, 116, 234, 256
256, 234, 225, 178, 116, 100
Fill in the blank to make this TRUE:
100 + 10 > 120 - ____
Multiple answers: Any number larger than 10
100 + 10 > 120 - 20
A giant 100th-day sandwich is 100 inches long.
The teachers eat 40 inches.
The students eat 50 inches.
How many inches of the sandwich are left?
10 inches
What is 175 in expanded form?
100+70+5=175
There are 10 teams. Each team needs to collect 10 cans of food for the 100th day. How many cans will they have total?
100 cans
I am a mystery number on the 100-chart. I am greater than 90, less than 100, and my digits add up to 13. Who am I?
94
Ms. Ripp's class collected 100 cans. Ms. Zirbel's class collected 9 tens and 9 ones. Use <,>, or = to compare Ms. Ripp's class cans to Ms. Zirbel's class.
100>99
If a pencil is 5 inches long, how many pencils do you need to make a line 100 inches long?
20 pencils
If I have 10 tens, and you have 100 ones, who has the bigger number?
Trick question! They are equal!
I have 100 stickers. I give 18 to my teacher and 14 to my best friend. How many do I have left?
68 stickers
Put these four values in order from LEAST to GREATEST. You must solve the 'Value Code' for each one first!
Value A: 1 hundred and 15 ones
Value B: 10 tens and 2 ones
Value C: 90 + 20
Value D: 109
102, 109, 110, 115
Which is greater: two hundred forty eight or two hundred fifty six.
Write it in standard form using <,>, or = to compare them.
248<256
I am a 3-digit number. I am less than 200. My tens digit is 0. My ones digit is the same as 4 + 5.
What am I?
109
One hundred ninety-five
The 2nd-grade class is trying to collect 100 pieces of fruit for a party.
Group A brings in 37 apples.
Group B brings in 45 bananas.
How many more pieces of fruit do they need to reach exactly 100?
37+45=82
100-82=18
18 more pieces of fruit