Math Facts
Breaking Apart
Dividing with 1 and 0
Properties
Word Problems
100
10x9
90
100
Use breaking apart to find 9x8
72
100
8/1=
8
100
What is the zero property of multiplication?
Any number multiplied by zero is zero.
100
The length of Mel's basement is 9 times the length of a broom. The length of a broom is 3 feet. What is the length of the basement?
9x3=27 feet
200
11x6
66
200
Use breaking apart to find
11x12
200
0/12=
0
200
What property states that any number multiplied by one is that number?
Identity Property of multiplication.
200
Marisol has 8 pennies in her collection. She has four times as many quarters as pennies. How many quarters are in Marisol's collection?
8x4=32 quarters
300
50/5
10
300
Use breaking apart to find 14x5
70
300
14/0=
Cannot be done
300
What property states that two factors can be multiplied in any order?
Commutative Property
300
Marisol has 8 pennies in her coin collection. She has four times as many quarters as pennies. How many coins are in Marisol's collection?
8x4=32 32+8=40 coins
400
121/11
11
400
Use breaking apart to find 15x4
60
400
1/8=
Cannot be done
400
Finish the sentence: Zero divided by any number is_______
Zero. However, you can not divide by zero.
400
Katherine is making 6 lunches. She has 30 carrot sticks. HOw many carrot sticks go in each lunch?
30/6=5 carrot sticks per lunch
500
56/8
7
500
Use breaking apart to find 12x14
168
500
0/1,245
0
500
Finish the sentence. Any number divided by _____ is that number.
Any number divided by one is that number. However, you cannot divide one by a number.
500
Ian is 6 years old. His brother is 3 times as old. How old is Ian's brother? What picture can you draw to help you solve this problem?
6x3=18 years old
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