Three games from the Puzzle Arcade and one real week from the summer plan, exactly the way enrolled kids see them.
Find your starting line →This is Week 1 from the Grade 5 plan. Tap the circles to check things off; this page remembers your progress on your device, just like the real thing.
Which is greater, 4.09 or 4.9? Prove it two ways.
About how many grains of rice fit in one tablespoon?
Multiply 37 by 6, then explain each partial product.
Send a solution or photo to Mr. Devoto. Yes, he really reads them.
Video 1: Decimals - Place Value (4:00)
Video 2: Decimals - Comparing (1:29)
In the full program, this block links to matched check-in quizzes that Mr. Devoto reviews the same week.
Decimal place value (video)
Place value names (practice)
Value of a digit (practice)
Decimal place value review (article)
Strategies for multiplying multiples of 10, 100 and 1000 (video)
Multiply by taking out factors of 10 (practice)
Strategies for dividing multiples of 10, 100, and 1000 (video)
Multiply and divide whole numbers by 10, 100, and 1000 (practice)
Enrolled kids also get a printable worksheet packet with worked-solution videos for every lesson.
Draw buildings whose heights represent decimal values. Order and label the skyline.
The full Puzzle Arcade holds 18 games. Three of them are open right on this page.
The classic logic grid. Every row, column, and box needs each number exactly once. Start on 4x4 if it is your first time; the 9x9 is waiting when you are ready.
Draw one trail that visits the numbered waypoints in order and fills every square. Easy to start, sneaky-hard to master.
Place the numbers so every row, column, and diagonal adds up to the magic number. Watch the sums flip green as you close in.
The full plan holds seven personalized weeks, 18 arcade games, printable worksheets, and a real teacher who reads every challenge submission.
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