Vocabulary
What is a product?
the answer to a multiplication problem
57
x 6
36
x27
972
A photo album can hold 37 photos. How many photos will 5 photo albums hold?
Don't forget your label!
185 photo albums
Does (2x6) + (3x7) = 252?
Yes
What is a factor?
The numbers you multiply together in a multiplication problem.
97
x 6
582
96
x 36
3,456
Carol has 6 times as many cookies as Sam. Sam has 13 cookies. Create a multiplication equation for the problem.
6x13 cookies=
78 cookies
Does 2x3x7=41?
No, it equals 42.
What is the associative property of Multiplicatio?
The associative property is when you group numbers together to multiply them together first.
278
x 4
1,112
Solve using the area model.
98
x 27
2,646
Jennifer does 3 puzzles each day. There are 365 days in a year. How many puzzles does she complete in a full year?
1,095 puzzles
Are 8x4 and 8+8+8+8 equivalent?
Yes!
What is the Commutative Property of Multiplication?
The commutative property states you can multiply numbers in any order.
8,620
x 8
68,960
29
x 57
3,363
A pizza shop uses 7 pieces of pepperoni on a small pizza. How many pieces of pepperoni will they use if they make 1,398 small pizzas?
9,786 pieces of pepperoni
Is 8x8x8x8 the same as 8x4?
No!
What is the relationship between addition and multiplication?
Multiplication is repeated addition.
2,846
x 4
11,384
98
x 76
7,448
The school is having a pizza party. They have 6,847 kids. Each student will receive 3 slices of pizza. How many slices of pizza does the school need to order so each student can have 3 slices?
20,541 pieces of pizza
Find the mistake.
58
x 23
174+116
290Forgot to drop their zero from the 20.