Decimals
19.02 + 17.02 =
36.04
How many packs of DVD's can you buy with 153 dollars if one pack costs 17 dollars?
9 packs of DVDs
1/3 + 4/3 =
5/3 or 1 and 2/3
1/2 x 6 =
3
(3 x 1) + 3 =
6
81.39 - 64.83 =
16.56
Mia bought a notebook for $2.50 and a pen for $1.25. She paid with a $10 bill. How much change did she get?
$6.25
9/10 - 3/5 =
3/10
9/12 x 4 =
3
5 x 9 - 5 =
40
4.23 x 7 =
29.61
Sam is paid $10 for the first lawn he mows and $6 for each additional lawn he mows on the same day. If he mows 5 lawns in one day, how much money does Sam earn that day?
$34
1 and 2/7 + 3 and 10/21 =
4 and 16/21
3/8 x 10/16 =
30/128 or 15/64
(300 + 4) / 2 =
152
718.09 - 313.92 =
404.17
A smoothie recipe calls for 2 bananas, 3 apples, and 1 cup of berries to make 4 servings.
How many bananas will be needed to make 12 servings?
24 Bananas
2 and 8/10 - 1 and 3/10 =
1 and 5/10 or 1 and 1/2
3 and 1/4 x 8 =
104/32 or 3 and 8/32 or 3 and 1/4
(3 x 7) x (2 x 4) =
168
37.84 x 8.75 =
331.10
A library has 15 bookshelves, each capable of holding 120 books. If 5 of the bookshelves are only half full, how many books are in the library?
1,500 Books
7 and 3/6 - 3 and 7/12 =
47/12 or 3 and 11/12
2 and 8/9 x 4 and 1/9 =
494/81 or 6 and 8/81
(40 + 15) x (24 + 2) =
1,430