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❤️
❤️
🪙
0
🦜
Ahoy, matey!
I'm
Polly
the pirate parrot. Squawk!
🔊
🏴☠️ Treasure Ahoy!
☀️
💰
🎁
⛵
Each
treasure chest
holds a
fact family
— three numbers that make
four sums
! Only a clever sailor can unlock them. 🗝️
Set sail! ⚓
🦜
Watch me, matey!
8, 7, 15
are a fact family. Drag the four sums into the chest!
🔊
📖 Watch & Learn
8
•
7
•
15
add ➕
add ➕
take ➖
take ➖
Two
add-ups
(8+7 and 7+8) and two
take-aways
(15-8 and 15-7). Same three numbers!
🦜
Round
1
of 4! Pick the
four sums
that belong. Watch out for tricky ones!
🔊
⚔️ Chest
1
of 4
drag here
drag here
drag here
drag here
🦜
💥
Cannonball time!
Pick the cannonball with the missing number!
🔊
💣 Shot
1
of 5
🌴
🌴
🏝️
💎
TREASURE FOUND!
Captain ⭐
You learned:
✅ Fact families share 3 numbers
✅ 2 add-ups + 2 take-aways
✅ Find missing numbers
🦜
Squawk! Try again for more gold coins, matey!
Play Again 🔄
Continue