Place Value
Name Collection Box
Money
Adding Strategies
Odd and Even
100
The number of ones in 23
3 ones
100
Name one way we can show/make a number in a name-collection box.
number words, tally marks, dominos, drawings/pictures, money, ten frames, number model (addition or subtraction)
100
3 dimes
30 cents
100
The addition fact and turn around fact for this domino
5+2=7
2+5=7
100
8: This number is _____
even
200
The number of tens in 55
5 tens
200
16-5
x's
200
2 quarters 1 nickel
55 cents
200
The addition fact for this domino
4+4=8
200
I picked up 13 pumpkin seeds. This is an _____ number of seeds.
Odd
300
The number of hundreds in 200
2 hundreds
300
5+4
300
100 pennies
100 cents or $1
300
The helper fact we can use to solve 5+4
Doubles fact: 4+4 =8 or 5+5= 10
Make 10 5+5
300
87: This number is ____
odd
400
The number of ones in 500
0 ones
400
10+2
6+6
4+8
1+11
13-1
12 tally marks
Dominos
x's
Drawings
twelve
400
One way to show 30 cents without using pennies
1 quarter and 1 nickel; 6 nickels; 3 dimes; 2 dimes and 2 nickels
400
The helper fact that we can use to solve 7+4
7+3=10 and add 1 more
OR 6+6=12
400
I gave out 104 cookies: This number of cookies is ____
even
500
The number of hundreds, tens, and ones in 738
7 hundreds, 3 tens, 8 ones
500
8+8 15+1
14+2 17-9
13+3 20-4
9+7 16 tally marks
500
One way to show 50 cents without using dimes
2 quarters; 50 pennies, 10 nickels; 5 nickels and 25 pennies
500
This is when we add the same number twice. The answers are always _____.
Doubles fact; even
500
215: This number is ____
Odd
600
The number of thousands in 2000
2 thousands
600
There is nothing wrong with this box
600
One way to show 75 cents without quarters
7 dimes and 1 nickel; 7 dimes and 5 pennies; 15 nickels
600
The rule that tells us the order we add numbers does not matter because the answer will still be the same
Turn around
600
I picked up 120 pennies. This number is ____
even