PEMDAS
(20 + 12) ÷ 4
8
35 × 97
3395
932 / 4
233
4 in x 4 in x 6 in
96 in3
Andrew’s 4 friends decided to bring food as well. If each of them brought 4 slices of pizza and 3 bags of chips, how many slices of pizza do they have in total?
12 slices
50 + 6 × (11 − 4)
92
36 x 20
720
168 / 8
21
3 m x 7 m x 8 m
168m3
Lastly, Andrew tried to compute his expenses for the game night. If he spent $9 for each game they played and they played a total of 5 games, write an equation for how much money he spends on games that night?
$45 .00
50 + 6 × 11 − 4
112
53 x 95
5035
777 / 7
111
9 in x 9 in x 9 in
729 in3
John is building a tree house to serve as his hideout.
The first thing he did is to gather some materials. For the pillars, he needs two sets of wood with different lengths. If the first set of wood is 4 feet long and the second set is 5 times longer than the first set, how long is the second set of wood?
20 feet long
9 × (12 − 8) + 28 ÷ 7
40
74 x 11
814
360 / 9
40
2cm x 2cm x 2cm
8 cm3
For each of the 4 walls of the house, John will need 9 large planks of wood. If each plank of wood needs 8 pieces of nails to be secured, how many nails does John need for each wall of the house?
72 pieces
18 − (21 − 5) ÷ (22 − 18)
14
68 x 17
1156
782 / 2
391
10m x 10m x 10m
1000m3
A toy store sold 39 video games in one day. If each game cost 39 dollars, how much money did they make?
1911