Show:
Place Value
Coins
Word Problems
Odd OR Even
Commutative Property
100
In the number 639, which number is in the TENS place?
3
100
Which coin is worth 25 cents?
A quarter
100
What does BUEL stand for?
B- bracket U- underline E- equation L- label
100
Name five even numbers less than 20.
Any five of the following numbers: 0, 2, 4, 6, 8, 10, 12, 14, 16, 18
100
Use the Commutative Property to finish the following equation: 73 + 29 = 29 + __
73 + 29 = 29 + 73
200
Put the following number into expanded form- 783
700+80+3
200
How many dimes does it take to make $1.00?
10 dimes makes $1.00
200
Which BUEL step is missing for the following problem? Anna has [15 acorns]. She finds [13 more acorns]. How many acorns did Anna have in all? 15 + 13 = 28 acorns 15 +13 ------ 28
Underline is missing!
200
When you add two even numbers together, will your answer be an even number or an odd number?
Even
200
Tell what the Commutative Property of Addition means in your own words?
The Commutative Property of Addition says that numbers can be added in any order and you will still get the same answer. *Anything close is acceptable, as long as you say the order can be switched and the answer will not change
300
Show the following number with Base 10 blocks- 508
5 hundreds (big squares) 0 tens (long rectangles) 8 ones (tiny squares)
300
Name a combination of coins that add up to 45 cents
One quater, two dimes One quater, four nickels Four dimes, one nickel Four dimes, five pennies 9 nickels 45 pennies *These are just some of the options
300
What does an equation always always always have to have?
An equal sign
300
Is this number even or odd? Why? 5,329,287 (five million, three hundred twenty-nine thousand, two hundred eighty-seven)
It is odd because the last number is a 7 and 7 is odd.
300
Is the following equation an example of the Commutative Property of Addition or No? 94 + 28 = 49 + 82
No, because 94 and 28 are not the same numbers as 49 and 82.
400
Name the 3 categories of place value we have learned so far. (Hint- one we haven't worked on yet is Thousands)
Hundreds, Tens and Ones
400
Name the four coins we have been working with and their values.
Quarter- 25 cents Dime- 10 cents Nickel- 5 cents Penny- 1 cent
400
Which information should be bracketed in the following word problem? Miss Donohue drove 88 miles last week. This week she drove 67 miles. How many more miles did Miss Donohue drive last week?
88 miles and 67 miles should be bracketed
400
What combination would result in an odd number for an answer: a) odd + odd b) even + even c) even + odd
Answer c is the only one that adds to an odd number (example: 20+9=29)
400
What would the other side of this equation show if we used the Commutative Property of Addition? 21 + 10 = ___ + ___
It should say 10 + 21 on the blank side
500
Read the following number- 600+50+4
Six hundred fifty-four
500
Name two ways to make 50 cents
2 quarters 5 dimes 10 nickels 50 pennies
500
Is the following problem an addition problem or a subtraction problem? There are 10 more school days until Christmas. After that, there are 15 more schools days until Christmas. How many school days are left in 2014?
This problem is solved with addition.
500
Is the following number even or odd? Why? 4,725,338 (four million, seven hundred twenty-five thousand, three hundred thirty-three)
Even because it ends with 8 and 8 is an even number
500
Is there are Commutative Property of Subtraction? Why or why not?
No because it doesn't work if you try it. 10 - 8 = 2, but 8 - 10 does not equal 2.