2-Step Problems
Solve the following:
13 + 7 x 3
13 + 7 x 3
13 + 21
34
Solve the following:
50 ÷ 50 x 20 + 20
50 ÷ 50 x 20 + 20
1 x 20 + 20
20 + 20
40
Solve the following:
62
36
Solve the following:
22 + 6 (25 ÷ 52)
22 + 6 (25 ÷ 52)
22 + 6 (25 ÷ 25)
22 + 6 (1)
4 + 6(1)
4 + 6
10
What does the P stand for in PEMDAS?
What are Parenthesis?
Solve the following:
20 ÷ 4 x 9
20 ÷ 4 x 9
5 x 9
45
Solve the following:
10 x 2 - 16 ÷ 4
10 x 2 - 16 ÷ 4
20 - 16 ÷ 4
20 - 4
16
Solve the following:
102 ÷ 10 x 1 + 52
102 ÷ 10 x 1 + 52
100 ÷ 10 x 1 + 52
100 ÷ 10 x 1 + 25
10 x 1 + 25
10 + 25
35
Solve the following:
(47 - 46) + 62 x 6
(47 - 46) + 62 x 6
1 + 62 x 6
1 + 36 x 6
1 + 216
217
What does the E stand for in PEMDAS?
What are exponents?
Solve the following:
45 ÷ 9 x 2
45 ÷ 9 x 2
5 x 2
10
Solve the following:
3 x 12 + 4 x 10
3 x 12 + 4 x 10
36 + 4 x 10
36 + 40
76
Solve the following:
27 ÷ 32 - 1 x 2
27 ÷ 32 - 1 x 2
27 ÷ 9 - 1 x 2
3 - 1 x 2
3 - 2
1
Solve the following:
(7 x 4 - 11 + 12)2
(7 x 4 - 11 + 12)2
(28 - 11 + 12)2
(17 + 12)2
(29)2
841
What does the M/D stand for in PEMDAS?
What are Multiply and Divide?
Solve the following:
11 x 10 + 14
11 x 10 + 14
110 + 14
124
Solve the following:
14 + 14 ÷ 7 - 2
14 + 14 ÷ 7 - 2
14 + 2 - 2
16 - 2
14
Solve the following:
2 x 2 + 20 - 42
2 x 2 + 20 - 42
2 x 2 + 20 - 16
4 + 20 - 16
24 - 16
8
Solve the following:
(42 + 7) - (12 x 72)
(42 + 7) - (12 x 72)
49 - (12 x 72)
49 - (1 x 49)
49 - 49
0
What does the A/S stand for in PEMDAS?
What are Add and Subtract?
Solve the following:
30 - 20 ÷ 5
30 - 20 ÷ 5
30 - 4
26
Solve the following:
32 ÷ 8 x 5 + 4
32 ÷ 8 x 5 + 4
4 x 5 + 4
20 + 4
24
Solve the following:
40 ÷ 10 + 1 x 42
40 ÷ 10 + 1 x 42
40 ÷ 10 + 1 x 16
4 + 1 x 16
5 x 16
80
Solve the following:
1 x 52 ÷ (50 - 52)
1 x 52 ÷ (50 - 52)
1 x 52 ÷ (50 - 25)
1 x 52 ÷ 25
1 x 25 ÷ 25
1 x 1
1
In what order do we solve problems using PEMDAS?
What is LEFT to RIGHT?