Study Plan B

Your posted targets are the exact test blueprint. Here is one worked example per target.

1. Division with the standard algorithm. 4,896 ÷ 24. How many 24s in 48? Two → write 2, subtract 48, bring down 9. How many 24s in 9? Zero → write 0, bring down 6. How many in 96? Four. Answer 204. Check: 204 × 24 = 4,896. ✔

2. Three-digit × two-digit. 347 × 26 = (347 × 6) + (347 × 20) = 2,082 + 6,940 = 9,022.

3. Prime or composite. 51 looks prime but 51 = 3 × 17, so it is composite. Test 2, 3, 5, 7, 11… up to the square root.

4. Estimating. 412 × 19 ≈ 400 × 20 = 8,000 — enough to catch an answer of 780 or 78,000.

5. Adding/subtracting rationals. Line up the decimal points, fill empty places with zeros: 12.4 + 3.75 → 12.40 + 3.75 = 16.15.

6–7. Parentheses, brackets and two levels of grouping. 4 × [12 − (3 + 5)] → innermost first: 3 + 5 = 8 → 12 − 8 = 4 → 4 × 4 = 16.

8. Multi-step with a letter. “Three boxes of markers plus 8 loose markers makes 41.” → 3m + 8 = 41 → 3m = 33 → m = 11.

Oops! In 4 × [12 − (3 + 5)] the most common wrong answer is 40, from doing 4 × 12 first because it is on the left. Grouping symbols outrank left-to-right, every time.

Each step right divides by 10: tenths (0.1), hundredths (0.01), thousandths (0.001).

Worked example. In 4.736, the 3 sits in the hundredths place, so its value is 0.03 — three hundredths, not "three".

Oops! There is no "oneths" place. Going right from the decimal point it is tenths, hundredths, thousandths — the ones place is on the left of the point.

Worked example. Which is bigger, 0.4 or 0.38? Give them the same number of places: 0.40 vs 0.38. Since 40 > 38, 0.4 > 0.38.

To order a list, pad every number to the same length, then read them like whole numbers: 0.5, 0.05, 0.55, 0.505 → 0.500, 0.050, 0.550, 0.505 → 0.05 < 0.5 < 0.505 < 0.55.

Oops! "Longer means bigger" is the trap: 0.38 has more digits than 0.4 but is smaller. That only works for whole numbers.

The prompt is graded on structure as much as ideas. Five sentences, in this order:

1. Topic sentence — “I keep thinking about what happened today.”
2. The character influence — who acted on Digory in ch. 9–11, and what it made him do.
3. The sensory detail — one thing he saw, heard or smelled.
4. The outside influence — something beyond a person: his mother’s illness, the rings, hunger, fear.
5. Closing sentence — what he now intends.

Write “I” and “me” throughout — it is a first-person requirement, not a suggestion.

Oops! Retelling the plot is the easiest way to lose this one. The prompt asks how a character influenced Digory — so at least two sentences must be about what he felt or decided, not what happened.

• Sagacious — wise in a shrewd, sees-through-you way.
• Solemnly — seriously and formally, without joking.
• Ostentatious — showy, designed to be noticed.
• Influence — the power to change what someone does or believes.
• Bombarded — hit again and again, without a pause.

Oops! “Sagacious” is not just “smart”. A sagacious character reads people — you can be clever at sums and not sagacious at all.

Follow the message in the direction it travels — the parts come in order:

1. Dendrites — the branches that receive the message.
2. Cell body (soma) — holds the nucleus and adds it all up.
3. Axon — the long cable that carries the message away.
4. Myelin sheath — the fatty insulation that makes it travel faster.
5. Axon terminals — the ends that release neurotransmitters.
6. Synapse — the tiny gap between one neuron and the next.

Worked example. You touch something hot. Dendrites receive the signal → the cell body sums it → the axon fires it down (fast, thanks to myelin) → terminals release neurotransmitters across the synapse → the next neuron picks it up. The amygdala — your posted “little brain superhero” — is the alarm that reacts before you consciously decide anything.

Oops! Dendrites receive, axons send. Mixing them up is the single most common wrong label. Remember: dendrites = delivery arriving.

Wednesday’s playdough activity makes the point — a body without bones collapses. Three jobs to name: support (shape and structure), protection (skull → brain, ribs → heart and lungs, spine → spinal cord) and movement (muscles pull on bones, which act as levers).

Oops! Bones don’t move themselves. Muscles pull; bones are the levers. And muscles only pull — they never push.

A KWO is up to three key words per sentence — no full sentences. The point is that you cannot read it aloud, so you must rebuild the sentence in your own words. That is why Tuesday asks you to retell without looking.

Worked example. Source sentence: “Sumerian students attended a school called the edubba, where they learned to write on clay tablets.” → KWO: students · edubba · clay tablets. From those three words you can say it back in your own words every time.

Oops! Copying whole phrases into the KWO defeats it — you end up reciting the book instead of retelling, and the retell is the graded skill.

Your posted objective asks for a beginning, middle and end with a protagonist and an antagonist, aimed at younger readers. The quickest reliable shape: someone wants something → something blocks them → they change in order to get past it. If the antagonist is only an obstacle and never forces a choice, the middle will feel flat.

Oops! An antagonist doesn’t have to be a villain. A fear, a rule or a rival who wants the same thing all work — and usually read better for elementary-age readers.