Blaze followed the trail of bent vines deeper into the jungle than she had ever gone. The trees here were ancient โ wider than houses, their roots tangled together like a living floor. Bioluminescent moss painted everything in soft blue-green light. This was the Deep Root, the oldest part of the jungle.
And there, filling a clearing the size of a football field, stood vine sculptures. Hundreds of them. Enormous geometric shapes โ rectangles, squares, triangles โ all arranged in perfect mathematical patterns. The largest was a rectangle of one thousand, two hundred and ninety-six vines arranged in nine perfect rows.
๐ Listen to the story first to unlock your challenge!
๐ฑ Warm-UpAC9M5N06/AC9M5N07 ยท Year 5
๐ฟ
Question 1 โ Array Division
The largest sculpture has 1296 vines in 9 rows. How many vines are in each row?
โก Speed Challenge!
Quick division!
1080 รท 8 = ?
Time remaining8s
๐ข Chapter 2 โ The Missing Sprockets
Finding the Missing Sprockets
Press โถ to hear the story
Behind the sculptures, Blaze heard tiny, frightened voices. She pushed through a curtain of hanging moss and found them โ one thousand, three hundred and sixty-five Sprockets, huddled in a hollow beneath the roots. They were the missing ones, accidentally trapped when Tangle's vine sculptures grew across the only path home.
"One thousand three hundred and sixty-five!" said Doz, bouncing excitedly. "I've been counting them all day! They need to travel in seven equal groups through the vine tunnels!"
๐ Listen to the story to unlock this challenge!
โญ EasyAC9M5N06/AC9M5N07 ยท Year 5
๐ต
Question 2 โ Equal Groups
1365 Sprockets divided into 7 equal groups. How many in each group?
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"Wait โ another group moved deeper! Two thousand and sixteen Sprockets are trapped behind the narrow vine bridges. Each bridge holds eight at a time!" said Doz.
๐ Listen to continue!
โญ EasyAC9M5N06/AC9M5N07 ยท Year 5
๐
Question 3 โ Bridge Crossing Groups
2016 Sprockets cross in groups of 8. How many groups?
โก Speed Challenge!
Keep the division moving!
1512 รท 9 = ?
Time remaining8s
๐ค Chapter 3 โ Fair Sharing
Teaching Tangle About Sharing
Press โถ to hear the story
Tangle appeared at the edge of the clearing. Up close, it wasn't scary โ just enormous and gentle, its vine-fingers moving in slow, careful patterns. It hadn't been trying to trap anyone. It had been building. Creating art.
Blaze explained fair sharing. Tangle had one thousand, seven hundred and twenty-eight short vines to share equally between six villages to rebuild the bridges it had blocked.
๐ Listen to the story to unlock this challenge!
โญโญ MediumAC9M5N06/AC9M5N07 ยท Year 5
๐ค
Question 4 โ Sharing Vines
1728 vines shared between 6 villages. How many vines per village?
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"But we need two thousand vines total to repair all the bridges. Tangle has one thousand, seven hundred and twenty-eight. How many more do we need?"
๐ Listen to continue!
โญโญ MediumAC9M5N06/AC9M5N07 ยท Year 5
โ
Question 5 โ Subtraction
2000 vines needed. Tangle has 1728. How many MORE vines are needed?
โก Speed Challenge!
Short division sprint!
1296 รท 6 = ?
Time remaining8s
โ Chapter 4 โ Short Division Fluency
Short Division Practice
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Tangle understood now. It carefully deconstructed its sculptures, sorting one thousand, five hundred and eighty-four vines into the clearing. Time for serious short division practice.
First: bundles of six. Blaze showed the short division method โ divide each part, carry the remainder, bring down the next digit.
๐ Listen to the story to unlock this challenge!
โญโญ MediumAC9M5N06/AC9M5N07 ยท Year 5
โ
Question 6 โ Short Division
1584 vines in bundles of 6. How many bundles?
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"Same one thousand, five hundred and eighty-four vines, but now try groups of seven instead. Use short division โ divide, carry, bring down!"
๐ Listen to continue!
โญโญโญ HardAC9M5N06/AC9M5N07 ยท Year 5
๐งฎ
Question 7 โ Division With Remainder
1584 vines divided by 7. What is the quotient and remainder?
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"Ooh! Ooh! I noticed something!" said Doz, bouncing. "You divided the same number by six and then by seven. Which one gave the bigger answer?"
๐ Listen to continue!
โญโญโญ HardAC9M5N06/AC9M5N07 ยท Year 5
๐
Question 8 โ Inverse Relationship
Which quotient is bigger: the quotient from division by six, or the quotient from division by seven?
โก Speed Challenge!
Deep Root speed round!
1764 รท 7 = ?
Time remaining8s
๐ฑ Chapter 5 โ The New Clearing
The New Sculpture Garden
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Tangle agreed โ sculptures only in clearings, never on paths. Blaze helped plan the first official sculpture garden: thirteen metres wide and nine metres long.
First, they needed to know the total area. Thirteen times nine equals one hundred and seventeen square metres. Then Tangle could plan rows.
๐ Listen to the story to unlock this challenge!
โญโญโญ HardAC9M5N06/AC9M5N07 ยท Year 5
๐
Question 9 โ Area and Division
The garden area is 117 square metres. Divide it into rows of 9 square metres. How many rows fit?
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๐ BOSS CHALLENGE! Tangle has two thousand, seven hundred and thirty-six vines for its first approved sculpture. It wants rows of eight. How many rows can it make?
๐ Listen to unlock the Boss Challenge!
๐ Boss ChallengeAC9M5N06/AC9M5N07 ยท Year 5
๐
Question 10 โ BOSS: Large Division
2736 vines divided by 8. How many rows?
โก FINAL Speed Challenge!
Last one โ make it count!
2304 รท 8 = ?
Time remaining8s
Press โถ to hear what happens next
Tangle placed the final vine in its first perfect sculpture. The array caught the bioluminescent light, glowing like a living cathedral of green and blue. Even Doz went quiet.
But then โ the ground trembled. Not the footsteps of Tangle. Something deeper. A low, rhythmic vibration. Like a heartbeat.
The jungle had one more secret. And it was about to reveal itself.
๐
MISSION COMPLETE!
You scored 10 / 10!
โญโญโญ
The Deep Root revealed Tangle's secret: it was a mathematician all along! Blaze mastered 4-digit division โ short division, remainders, and the inverse relationship. But the ground is trembling. The jungle has one more secret. And it's about to reveal itself.
What You Mastered Today ๐ง
โ 4-digit array division โ 1,296รท9=144
โ Equal groups (4-digit) โ 1,365รท7=195, 2,016รท8=252
โ Short division fluency โ 1,728รท6=288, 1,584รท6=264