Comparing Numbers
Number Riddles
More and Less
Ordering Numbers
Building Base 10
100
Greater than or less than? 43 ___ 27
What is 43 > 27.
100
I am a number between 35 and 37.
What is 36.
100
28 + 1 = ?
What is 29
100
Order these numbers from least to greatest: 25, 56, 18
What is 18, 25, 56?
100
Draw the number 35 with tens and ones.
What is 3 tens, 5 ones. Draw:
200
Greater than or less than? 45 ___ 54
What is 45 < 54.
200
I am a number greater than 29. I am less than 35. Which number am I? 32, 49, or 17?
What is 32.
200
42 + 10 = ?
What is 52
200
Order these numbers from least to greatest: 81, 85, 82
What is 81, 82, 85?
200
Draw 61 as tens and ones.
What is 6 tens, 1 one. Draw:
300
Greater than or less than? 18 ___ 81
What is 18 < 81
300
I am a number greater than 54. I am less than 56. Which number am I?
What is 55.
300
36 - 10 = ?
What is 26
300
Order these numbers from greatest to least: 62, 40, 71
What is 71, 62, 40?
300
Write 43 as tens + ones. _ tens + __ ones = __
What is 4 tens + 3 ones = 43
400
Greater than or less than? 60 ____ 39
What is 60 > 39
400
I am a number with 7 tens. I have 2 ones. Which number am I?
What is 72.
400
55 - 10 = ?
What is 45
400
Order these numbers from greatest to least: 95, 50, 75
What is 95, 75, 50?
400
Write 82 in expanded form. __ + __ = __
What is 80 + 2 = 82
500
Your teacher will give you 35 skittles or 28 skittles. Which do you want? Why?
What is 35 > 28.
500
I am a number greater than 90. I am less than 100. Which number could I be?
What is 91, 92, 93, 94, 95, 96, 97, 98, 99.
500
Tom has 48 cookies. He gets 10 more. How many does he have now?
What is 58
500
Jim has 46 cookies. Liz has 33 cookies. Bill has 64 cookies. Who has the least?
What is Liz/33?
500
Show 2 ways to make 37.
What is 3 tens + 7 ones = 37 30 + 7 = 37 Draw
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