Stuff
Which calculation is done first?
3 + 4 × 5 =
4 × 5
What does the B in BOMDAS stand for?
Brackets
Which calculation is done first?
7 × (8 - 3) =
(8 - 3)
What is the S in BOMDAS stand for?
Subtraction
We do addition before we do multiplication?
True or False
False
We do multiplication before addition.
Which calculation is done first?
15 - 3 × 4 + 7 =
3 × 4
Which calculation comes first?
10 - 6 ÷ 2 =
6 ÷ 2
What does the A in BOMDAS stand for?
Addition
Which calculation is done first?
(12 + 4) ÷ 2 =
(12 + 4)
What is the ?
? ÷ 2 = 9
4.5
Which calculation is done first?
2³ + 4 ÷ 5 =
2³
Which calculation is done first?
7 × (8 - 3)² =
(8 - 3)
What is the ?
? - 5 = 12
17
What is y
y ÷ 3 = 6
18
What is the ?
? × 4 = 16
4
Calculate
8 × 2 - (15 ÷ 3) =
11
What is the ?
? + 3 = 17
14
Which calculation do we do second?
(12 + 4) ÷ 2 - 5² =
5²
Calculate
(12 - 4) × 3 + 7 =
31
What is y
y + 5 = 13
8
Calculate
8 × 2² - (15 ÷ 3)² =
7
Calculate
(12 - 4) × 3² + 7 =
79
Calculate:
53 - 3 × 4² + 7 =
12
Calculate
(10 + 2) ÷ 4 × 5 =
15
As I was going to Saint Ives, I met a man with seven wives. Each wife had seven sacks, Each sack had seven cats, Each cat had seven kits. Kits, cats, sacks, wives, How many were going to Saint Ives?
1