Vocabulary
The answer to a multiplication problem is called the...
Product
2 groups of 4 dogs =
8
Draw an array for 3 x 3
2 x 3 = ___ x 2
3
50 x 0 =
0
The numbers that we multiply are called...
Factors
3 groups of 6 fish =
18
Write a multiplication sentence for an array with 2 rows and 7 blocks in each row.
2 x 7 = 14
We know that 2 x 6 = 12. What other multiplication sentence using 2 and 6 would give you a product of 12?
36 x 1 =
36
This property states that you can multiply factors in any order and get the same answer, or product.
Draw a picture, then write a multiplication sentence for the picture. Taylor has 4 bags of pencils. Each bag has 5 pencils. How many pencils does Taylor have in all..
Khaydens array has 3 rows of 4. Write a multiplication sentence for Khayden's array.
3x4 = 12
There are 3 groups of 6 frogs. Write the two related multiplication sentences for these groups.
3x6 = 18, 6x3 = 18
Chase was counting on a number. Chase started at 0 and skip counted by 5's on the number line 3 times. What multiplication sentence shows what Chase did?
3 x 5 = 15
Groups that have the same number of objects are called...
Mr. Coblentz has 6 plants. Each plant has 4 leaves. Write a repeated addition sentence AND multiplication sentence with answers to show how much he has in all.
4 + 4 + 4 + 4 + 4 + 4 = 24, 6x4=24
Write two related multiplication sentences for an array with 3 rows of 7.
3 x 7 = 21, 7 x 3 = 21
I have an array with 2 rows and 9 objects in each row. Write the two related multiplication sentences for this array.
2x9 = 18, 9x2 = 18
Mr Coblentz's daughter is named _________ and yesterday she turned _________ years old.
Colbie, 2
This is a set of objects arranged in rows and columns.
Array
Khayden bought 3 trucks and 4 cars at the toy store. Trucks cost $5 and cars cost $4. Which cost more in all, trucks or cars, and how much did it cost?
Cars, $16
An array has 5 rows with 6 objects in each row. Draw the array. Then, write two multiplication sentences for the array.
5x6 = 30, 6x5 = 30
Write the two related multiplication sentences for the factors 4 and 5. Don't forget to include their product.
4x5 = 20, 5x4 = 20
20 x 2 x 1 x 0 =
0