Decimals
15.9 + 13.2 =
29.1
7 x 8
56
Gerard spent 13.5 minutes on Lexia this morning and 10.5 minutes on Lexia this afternoon. How many minutes did Gerard spend on Lexia in all?
addition
1/8 + 6/8 =
7/8
42 / 6
7
15 + 78.09 =
93.09
How many is 6 groups of 3?
18
Subtraction
2/3 + 1/2 =
7/6 or 1 1/6
91 / 7
13
24.78 - 13.89 =
10.89
27 x 21 =
567
Jhostin practice soccer for 12 minutes every day for 30 days. How many minutes of soccer does he practice during the 30 days in all?
Multiplication
4/5 + 1/3 =
17/15 or 1 2/15
174 / 6
29
12.7 - 3.99 =
8.71
13 x 25 =
325
Ms. Houck has 2.2 pounds of cookie dough. She wants to make 3 different types of cookies. If she plans to use the same amount of cookie dough for each type, how many pounds of cookie dough will she use for each type of cookie?
Division
1 5/6 + 3 2/7 =
4 47/42 or 5 5/42
572 / 13
44
800 - 46.99 =
753.01
143 x 78
11,154
Gerard is growing a tomato plant and a basil plant. The tomato plant is 15.6cm tall and the basil plant is 3.4cm tall right now. How much taller is the tomato plant than the basil plant?
subtraction
7/8 - 1/3
13/24
270 / 45
6