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Coding · Ages 5+ · Set A
Oops, a bug
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A
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Goal: 15 min
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Remember: A bug is a mix-up in the steps. Nobody's fault: we fix the steps and try again.

The dry brush

A grown-up reads each question aloud. Listen to the little story first.

Bo and the dry brushMia gave Bo three cards: paint, paint, paint. Bo did every card, but the fence stayed plain. The brush was dry! Mia added a card: dip the brush. Now the fence was blue and yellow.
1
Why did the fence stay plain?
🃏Bo skipped a card🖌️The brush was dry🪣The paint was gone
2
Which card did Mia add to fix it?
🎨Paint one more time🪣Open the paint pots🫙Dip the brush in the paint
3
Is a bug a mix-up in the steps?
YesNo
4
Was the bug anyone's fault?
YesNo
5
What do we do about a bug?
🔧Fix the steps, try again🏳️Give up🙈Hide the fence

Bo on the board

6
Which steps get Bo to the star?
⬆️⬆️↪️⬆️⬆️forward, forward, turn right, forward, forward↪️⬆️⬆️⬆️⬆️turn right, forward, forward, forward, forward↪️⬆️⬆️↩️⬆️⬆️turn right, forward, forward, turn left, forward, forward
7
Bo goes forward twice. Does he bump a rock?
YesNo
8
Bo goes forward three times. Does he reach the star?
YesNo
9
Join each one to what it means.
  1. 1A bug
  2. 2A missing step
  3. 3A fix
  • Athe brush stays dry
  • Ba mix-up in the steps
  • Cone new card
10
Number what happened, first to last.
  • Mia sees the missing step
  • Bo follows the three cards
  • The fence stays plain
  • Mia adds a card to dip
11
Draw the brush Bo dips in the blue paint.
12
Tell a grown-up about a bug you fixed. Draw it.
Scan the code at the top to mark this sheet on screenTake a photo of your answers or type them. It is marked for you automatically, and your score is kept.
Answer key · Set A
Oops, a bug
1The brush was dry Nobody told Bo to dip the brush in the paint, so the brush stayed dry. Bo did all three cards.
2Dip the brush in the paint One new card, dip the brush, fixed the steps.
3Yes Yes. A bug is a mix-up in the steps, and we fix the steps.
4No No. A bug is nobody's fault. Bo did fine and Mia did fine, and we just fix it.
5Fix the steps, try again We fix the steps and try again.
6turn right, forward, forward, turn left, forward, forward Turn right, forward twice, turn left, forward twice. Going forward twice from the start bumps the rock.
7Yes Yes. The second step bumps the rock at the top right. That is a bug, and it is easy to fix.
8No No. A rock is in the way, so Bo bumps. That is a bug, so change the steps.
91-B, 2-A, 3-C A missing step made the dry brush, and one new card fixed it.
103, 1, 2, 4 Bo did the cards, the fence stayed plain, Mia saw the missing step, and one new card fixed it.
Mark each answer, count the right ones and write the score on the sheet.