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Code Crew G2 / Week 05 / Tuesday
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Week 05 · Is It Over?

Tuesday

Is it under?
// A check asks a question about a box
⏱ about 15 min
Rocket the inventor holding his engineering tablet

Is it under?

Rocket has a new check for a test ship.

He wants to know when the ship is low.

So he writes a check with the word under.

Raven asks what under means.

Nova beeps. Under means smaller than.

WARM-UP: IS IT OVER?
  • Peek in the box.
  • Tap true or false.
set height to 6
if height over 5
?
set speed to 2
if speed over 2
?
Numbers 0 to 8. The numbers under 3 are green. 3 is ringed.

Under means smaller than

Under 3 means smaller than 3.

0, 1, and 2 are under 3.

But 3 is not under 3!

set height to 1
if height under 3
then flash lights
land
The height box holds 1. Is it under 3? True.

Is 1 under 3?

Height holds 1.

1 is under 3. True!

So Nova flashes the lights.

UNDER OR NOT?
  • Peek in the box.
  • Tap true or false.
set height to 2
if height under 4
?
set height to 6
if height under 4
?
set speed to 4
if speed under 4
?

Build a speed check.

Nova says the speed if it is low.

Then Nova lands.

BUILD A SPEED CHECK
  • Fill the box, then check it.
  • Land goes last.
1line 1
2line 2
3line 3
4line 4
Raven the explorer with her wrist computer

What do you notice?

Height holds 3.

Is it over 3? False.

Is it under 3? False too!

set height to 2
change height by 1
if height under 3
then land
sentencetrue?
after line 1, height is 2?
after line 2, height is 3?
the check is true?
Nova lands?
TRICKY ONES!
  • Work out the box first.
  • Then tap true or false.
set height to 5
lower height by 3
if height under 3
?
set speed to 1
change speed by 2
if speed under 3
?

Word Spot: its, left, along

Here are new sight words.

Look at each word. Say it. Spell it.

Its: I-T-S.

Left: L-E-F-T.

Along: A-L-O-N-G.

FIND THE WORD
  • Listen to the word.
  • Tap it.
Listen and find
?
Listen and find
?
Listen and find
?
Listen and find
?
FILL THE GAP
  • Listen to the sentence.
  • Tap the missing word.
Which word fits?
?
Which word fits?
?

Over and under, done!

Under means smaller than.

The same number is not over or under.

See you tomorrow, Crew!

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