Hello Year 5.
Can you solve this maths problem?
We will reveal the answers tomorrow morning. Please explain your working out/reasoning!
Good luck.
We look forward to reading your responses,
Mrs Avdiu & Ms Robertson
Hello Year 5.
Can you solve this maths problem?
We will reveal the answers tomorrow morning. Please explain your working out/reasoning!
Good luck.
We look forward to reading your responses,
Mrs Avdiu & Ms Robertson
this is my answer:
down one, side three, down two.
+9×7=63 divided 3=21×5=105-5=100
lowest number:
side one, down one, side one, down two, side one.
+6×7=42 divided 3=14×3=42-8=34
highest number:
down one, side one, down two, side two
[+9×7-6]x7-8=391
Hello,
I hope everyone is enjoying their time off.
I got exactly 100 when i did :(0+6=6 X7=42-6=36 X3=108 -8)=100
I got 130 as my highest number: (+6=6 X9=54 divided by 2=27 X5=135 -5)=130
I found that 34 was the lowest number out of the different journeys I chose:(+6=6 X7=42 divided by 3=14 X3=42 -8)=34
Bye,
0➕9✖️7➗3✖️5➖5 = 100
Highest total:
0➕6✖️9➗2✖️5➗3✖️7➕9✖️5➗3✖️7➖6✖️3➖5 =397
Lowest total:
0➕9✖️5➖6✖️3➖8 =19
Hello everyone, I hope your day has been good so far! For today’s task I got these results:
1)The result that makes 100 exactly was:
9 x 7 ÷ 3 x 5 – 5= 100
Explanation:
Step 1 : 0 +9 = 9
Step 2 : 9 x 7 = 63
Step 3 : 63 ÷ 3 = 21
Step 4: 21 x 5 =105
Step 5: 105- 5 = 100
2) The highest possible result that I found was:
9 x 7 – 6 x 7 – 8 = 391
Explanation:
Step 1 : 9 x 7 = 63
Step 2 : 63 – 6 = 57
Step 3: 57 x 7 = 399
Step 4: 399 – 8 = 391
3) The lowest possible result that I found was:
6 x 7 ÷ 3 x 3 – 8 = 34
Explanation:
Step 1 : 6 x 7 = 42
Step 2 : 42 ÷ 3 = 14
Step 3 : 14 x 3 = 42
Step 5 : 42 – 8 = 34
Have a nice day ?
Hello Mrs Avdiu and Ms Robertson! This is what I think for the route from 0 to 100:
0+6=6
6×7=42
42-6=36
36×3=108
108-8=100
This is what I came up for the largest route beginning at 0:
0+9=9
9×7=63
63-6=57
57×7=399
399-8=391
This is what I came up for the smallest route beginning at 0:
0+6=6
6×7=42
42 divided by 3=14
14×3=42
42-8=34
I will try some starting with different numbers later
Hello
Routes: 9×7÷3×5-5=100 and also 6×7-6×3-8=100
Highest: 9×7-6×7-8=391
Lowest: 6×9÷3×3-8=46
Dear Mrs Avdiu and dear Ms Robertson,
I found the quickest way to obtain 100:
0+9×7/3×5-5 = 100
Have a good day
Hello Mrs Avdiu and Mrs Robertson this is my answer
0+9=9, 9×7=63, 63/3=21 21×5=105 105-5=100
I hope you have a nice day
Hello Mrs Avdiu & Ms Robertson,?
I hope you’re day is going well.These are my answers for the maths challenge:
1. 9×7=63÷3=21×5=105-5=100
2. My largest total is:
9×7=63-6=57×7=399-8=391
3. My largest total is:
6×7=42÷3=14×3=42-8=34
Have a good evening ?
Maia?
Hi Everyone
This is what my answer was:
The route I chose was :0+9=9,9×7=63,63/3=21,21×5=105and 105 – 5 = 100.