Dividing with Models (1, 2)
Use a model to solve:
5/8 divided by 3/8
1 and 2/3
1/2 divided by 1/4
2
5/8 x 1/2
5/16
David has 15 quarters. Each quarter is 1 and 3/4 mm thick. If David Stacked all 15 quarters on top of each other, how tall would the stack be?
26 and 1/4 mm tall.
Evelyn has 4 cats and 3 dogs. Write the ratio of cats to total pets (write it all 3 ways).
3:7, 3/7 and 3 to 7.
use a model to solve:
1/3 divided by 2
1/6
5/8 divided by 2
5/16
3/4 x 2/3
1/2
After a party, 3/4 of a cake remains. Each serving of cake is 1/12 of the cake. How many servings of cake remain?
9 servings.
12 is 20% of ____.
60
use a model to solve:
3 divided by 3/4
4
1 and 5/8 divided by 3 and 1/4
1/2
1 and 1/2 x 2/3
1
Nyla made 3 and 1/2 batches of cookies. Each batch had 16 cookies. 1/4 of the cookies were dipped in chocolate. How many cookies were dipped in chocolate?
28
Find the sum of 12.4 and 12.999
25.399
Use a model to solve:
3/8 divided by 1/2
3/4
2 and 1/2 divided by 3/8
6 and 2/3
3 and 1/4 x 2 and 1/2
8 and 1/8
Collin was helping his uncle clean up a construction site. Collin's job was to make a neat stack of scrap wood. Each piece was 1 and 3/8 inches thick. At the end of the day, Collin's stack was 57 and 3/4 inches tall/. How many pieces of wood were in the stack?
42
Find the product of 1.2 and 3.434
4.1208