Add & Subtract
Multiply & Divide
Lingo!
Stories
Random
100
0,65 + 0,35 =
1
100
True or False:
6,35 x 100 = 600,35
False!
The only digit to have changed in value is the 6!
All digits must change together.
Answer: 635
100
You have got the sum of two numbers.
Which operation have you used?
Add
100
An English mile is 1,6km.
How long do you run in km when you run eight English Miles?
1,6km x 8 = 12,8km
100
What is the name of the fourth book in the ‘Harry Potter’ series?
The Goblet of Fire
200
0,8 - 0,15 =
0,65
200
Using rounding, estimate the quotient for this calculation:
21.4/6.9
Rounded to the nearest whole
21.4 ≈ 21
6.9 ≈ 7
So, 21/7 = 3
The quotient will be around 3.
200
What do you call the answer to a division question?
Quotient
200
When Joel was in New York, every dollar was worth 6,35kr.
He bought a 4 hamburgers for 3 dollars each.
How much did he spend in kronor?
12 dollars in total on Hamburgers
1 dollar = 6,35kr
12 dollar = (6,35 x 12)Kr = 76,20kr
200
The logo for which popular app consists of a white telephone in a white speech bubble on a green background?
WhatsApp
300
1/2 + 1,9 =
1/2 = 0,5
So: 0,5 + 1,9 = 2,4
300
53,2 divided by 4
Have to rename!
Instead of 50 + 3 + 0,2
40 + 12 + 1,2 (divide by 4)
10 + 3 + 0,3 = 13,3
300
You have found the difference between two numbers, what operation have you used?
Subtraction
300
An empty bucket weighs 1.8kg.
When the bucket is filled to half with water it weighs 9.2kg.
What does the bucket weigh when it is full of water?
9,2kg - 1,8kg = 7,4kg (Weight of Water (Half))
7,4kg x 2 = 14,8kg (Weight of Water (Full))
14,8kg + 1,8kg = 16,6kg (Weight of Water & Bucket)
300
Name the world's biggest island.
Greenland
400
Write an addition or subtraction question that would give you the answer:
5,17
Check your question on a calculator to see if you are correct!
My Questions was:
4 + 0,5 + 0,7 - 0,03 =
400
1,62/6 =
Have to rename!
Instead of:
1 + 0,6 + 0,02
0 + 1,2 + 0,42 (divided by 6)
0 + 0,2 + 0,07 = 0,27
400
What do you call the number to be shared in a division question?
Dividend
400
John cycles to school every day. He has calculated that in total, every school week (5 days) he cycles 17,5km.
How long does John cycle per day?
17,5 divided by 5
17 + 0,5 = 15 + 2,5 (RENAMED)
15/5 + 2,5/5 = 3 + 0,5
John cycles 3,5km every day.
400
Who is Clark Kent better known as?
Superman
500
4/5 + 1/4 =
1/5 = 0,2
So: 4/5 = 0,8
1/4 = 0,25
0,8 + 0,25 = 1,05
500
For 5kg of strawberries Jenny paid 145kr.
How much did Melker pay for 4kg?
5kg = 145kr
1kg = 145/5 = 29kr
4kg = 29kr x 4 = 116kr
Melker pays 116kr
500
What do you call the answer to a multiplication question?
Product
500
Miranda swims 250m in a 50m pool.
It takes her 6 minutes and 50 seconds.
How long does time does it take for each 50m on average?
Miranda must swim 5 lengths because 50m x 5 = 250m
So: 6 minutes and 50 seconds shared between 5.
6 minutes = 360 seconds (6 x 60)
Total Seconds: 360 + 50 = 410 seconds
410/5 = 400/5 + 10/5 = 80 + 2 = 82
It takes Miranda 82 seconds to swim 50m.
82 seconds or 1m22s
500
With over a billion downloads by 2019, which mobile app released in 2016 uses GPS to locate, capture, battle and train virtual creatures?
Pokemon Go!