Fluently Add, Multiply, Subtract Decimals
622.7-45.6 =
577.1
2,428 / 4
607
2 x 1/2 =
1
1 2/8 / 4 2/3
15/56
4/5 to 5/4 is an example of using what mathematical switcheroo?
Reciprocal
369.45 + 32.42 =
401.87
0.9 / 0.3 =
3
5/6 x 9/10 =
3/4
7 7/8 / 2 1/5 =
3 51/88
Explain how you change a mixed number into an improper fraction. Use 3 2/3 as an example
Answers may vary
8.006 - 6.38 =
1.626
1752 / 24 =
73
5/8 / 1/2 =
5/4 0r 1 1/4
17 / 3 2/5 =
5
Make your own division problem with fractions where the quotient equals 5
answers may vary
4.89 x 2.2 =
10.758
Burke Breakfast Foods produced 63,958 ounces of crispy corn cereal. The company wants to put the cereal into boxes that hold 22 ounces. After filling as many boxes as possible, how many ounces of cereal will be left over?
4
2 5/8 / 13 =
21/104
8 4/5 / 1 1/4 =
7 1/25
170 / (4 x 5)
8.5
2.01 x 0.43 =
.8643
91,937 / 24 (with remainder)
3830 R 17
Jack has a piece of wood that is 12 and 2/3 inches long. He divides the wood into pieces that are 3 and 4/5 inches long. How many pieces will he have?
10/3 or 3 1/3
A wheat farmer has a storage bin that holds 6,846 1/4 cubic feet. If a bushel of wheat fills 1 1/4 cubic feet, how many bushels can the storage bin hold?
5,477 Bushels
On your whiteboard, draw a model to show 3 / 3/4 = 4
answers may vary