GEMDAS
4+62
66
“Add 4 and 5, then multiply by 2” → ?
(4+5) x 2
(3 + 4) × 2 means…?
The Sum of 3 and 4 multiplied by 2
(5 + 2) × 3 vs. 5 + (2 × 3)
First adds before multiplying; second multiplies before adding
What’s 5 + 5… times 0?
0
(3+5)x4
“Triple the sum of 2 and 3” → ?
(2+3) x 3
(8 ÷ 4) + 5 means…?
Divide 8 by 4, then add 5
12 - (3 × 2) vs. (12 - 3) × 2
First multiplies then subtracts; second subtracts then multiplies
Make a math joke
I'll pick the funniest
41
“Double 6, then subtract 3” → ?
6 x 2 - 3
(10 - 4) × (2 + 1) means...?
Subtract 4 from 10, then multiply by the sum of 2 and 1
3 × (5 + 1) vs. (3 × 5) + 1
The first adds before multiplying; the second multiplies then adds
Teacher’s favorite number?
7
13
“Add 3 and 5, then multiply by the difference of 6 and 2”
(3+5) x (6+2)
[(5+3) x 2] - 4
Add 5 and 3, multiply by 2, then subtract 4
((2 + 4) × 3) - 5 vs. (2 + (4 × 3)) - 5
The first adds 2 and 4, multiplies by 3, then subtracts 5; the second multiplies 4 and 3 first, then adds 2, then subtracts 5
Solve this emoji puzzle 🧠 🟰 What is the value of each emoji?
🧀 + 🧀 + 🧀 = 18
🧀 + 🍕 + 🍕 = 20
🍕 - 🍔 = 4
So…
🧀 + 🍕 × 🍔 = ❓
🧀 + 🧀 + 🧀 = 18
→ 🧀 = 6
6 + 🍕 + 🍕 = 20
→ 🍕 = 7
7 - 🍔 = 4
→ 🍔 = 3
Final Expression:
🧀 + 🍕 × 🍔 = 6 + 7 × 3 = 6 + 21 = 27
{3+[2 x (4 - 1)]-2} x 2
14
“Multiply the result of 5 + 2 by 3, then add the difference of 10 and 6”
[(5+2) x 3] + (10-6)
[(12/3)+(2 x 4)] - 1
Divide 12 by 3, add it to the product of 2 and 4, then subtract 1
[(5 + 1) × (3 - 1)] + 4 vs. [(5 × 1) + (3 - 1)] × 4
The first multiplies the sum and difference, then adds 4; the second multiplies and adds separately, then multiplies the whole result by 4
When is Ms. Poort's Birthday?
July 11