Counting on: nine to eighty
Tests: 4 of 11 right · Exam: 1 of 4 right · Kind: ★ · Understood: 2 of 15 · Run: 2026-10-18, commit f3c23ea72
Lesson 8 of the ukrainian street course of Mova's primary school, as Mova's small model took its tests: it had read this lesson and the ones before it and learned from their exercises. Each test shows the options in the order the student saw them, its choice, the right answer, the score of every option and why it chose. The lesson itself, sentence by sentence with trees and pragmatics: the lesson in the corpora.
Every question of this lesson and each of its options parsed by Mova, with trees and pragmatics: the lesson's questions in the corpora.
Test 1 · ★ · wrong ✗
«p'yatNAdtsyat, p'yatdesYAt, both fifty right» Which is right?
- 1. Both are fifteen — ← Mova's choice · no support
- 2. p'yatNAdtsyat is 5, p'yatdesYAt is 50 — no support
- 3. Yes, both are fifty — no support
- 4. No: p'yatNAdtsyat is 15, p'yatdesYAt is 50 — ✓ the right answer · no support
Why: No option found support in what it remembers, so it guessed: it took the first option shown. · the question and its options parsed, with trees and pragmatics
Test 2 · ★ · right ✓
«forty must be chotyRYdesyat, like four + ty» Which is right?
- 1. Yes, chotyRYdesyat is forty — no support
- 2. Forty is chotyrNAdtsyat — no support
- 3. No, forty is its own word, SOrok — ← Mova's choice · ✓ the right answer · score 2
- 4. Forty is TRYdtsyat — no support
Why: It took the question to ask which statement is true. It chose option 3 with score 2, the only option with support. Its support: lesson 8, line 4: «And there is one odd one out: forty is not «four-ty» but a word all of its own, SOrok — so when the seeker in hide-and-seek counts to forty, listen for SOrok.», reached through the option's own match among the sentences about the question's things. What matched: the same doer «forty» (+2); the same thing acted on «four ty» (+2); the same light verb (be, have, do, get, go) (+1). Against it: one says «not», the other does not (counts against) (-3). · the question and its options parsed, with trees and pragmatics
Test 3 · ★ · wrong ✗
The seeker counts «… vIsim, DEvyat, DEsyat — ya shukAyu!». How far did he count?
- 1. To eighty — ← Mova's choice · score 6
- 2. To ninety — score 6
- 3. To nine — score 6
- 4. To ten — ✓ the right answer · score 6
Why: It took the question to ask what something is like. It chose option 1 with score 6, tied with another option at 6 (the first shown, or the one claiming less beyond what it knows, wins). Its support: lesson 8, line 4: «And there is one odd one out: forty is not «four-ty» but a word all of its own, SOrok — so when the seeker in hide-and-seek counts to forty, listen for SOrok.», reached through the remembered sentence the question matched. What matched: the same doer «seeker» (+4); the same action «count» (+2). The right option, 4, scored 6. · the question and its options parsed, with trees and pragmatics
Test 4 · ★ · wrong ✗
A kid says he scored DVAdtsyat goals this year. How many?
- 1. Two hundred — ← Mova's choice · no support
- 2. Twenty — ✓ the right answer · no support
- 3. Twelve — no support
- 4. Two — no support
Why: No option found support in what it remembers, so it guessed: it took the first option shown. · the question and its options parsed, with trees and pragmatics
Test 5 · ★ · right ✓
At the market a man says «sImdesyat». Your friend hears «seventeen». What did the man say?
- 1. Seventy — ← Mova's choice · ✓ the right answer · no support
- 2. Seventeen — no support
- 3. Seven hundred — no support
- 4. Seven — no support
Why: No option found support in what it remembers, so it guessed: it took the first option shown. · the question and its options parsed, with trees and pragmatics
Test 6 · ★ · wrong ✗
What would happen if you heard «DEvyat» as «DEsyat» in hide-and-seek?
- 1. You'd think he said hello — ← Mova's choice · no support
- 2. Nothing, they mean the same — no support
- 3. You'd think he counted to ninety — no support
- 4. You'd think he counted to ten when he was at nine — ✓ the right answer · no support
Why: No option found support in what it remembers, so it guessed: it took the first option shown. · the question and its options parsed, with trees and pragmatics
Test 7 · ★ · wrong ✗
dvaNAdtsyat kids, and DEsyat go home. How many stay?
- 1. odYn — ← Mova's choice · no support
- 2. dva — ✓ the right answer · no support
- 3. try — no support
- 4. DEsyat — no support
Why: No option found support in what it remembers, so it guessed: it took the first option shown. · the question and its options parsed, with trees and pragmatics
Test 8 · ★ · wrong ✗
TRYdtsyat plus DEsyat makes…
- 1. TRYdtsyat — ← Mova's choice · no support
- 2. SOrok — ✓ the right answer · no support
- 3. DVAdtsyat — no support
- 4. p'yatdesYAt — no support
Why: No option found support in what it remembers, so it guessed: it took the first option shown. · the question and its options parsed, with trees and pragmatics
Test 9 · ★ · right ✓
In a game the shop sign says vIsimdesyat coins, and the cartoon character pays eighteen. What went wrong?
- 1. vIsimdesyat is eighty, not eighteen — ← Mova's choice · ✓ the right answer · no support
- 2. It is eight hundred — no support
- 3. Nothing, it is eighteen — no support
- 4. It is eight — no support
Why: No option found support in what it remembers, so it guessed: it took the first option shown. · the question and its options parsed, with trees and pragmatics
Test 10 · ★ · right ✓
«shut up, sixty is shistNAdtsyat» Which is right?
- 1. No, sixty is shistdesYAt; -NAdtsyat would make sixteen — ← Mova's choice · ✓ the right answer · no support
- 2. Sixty is sImdesyat — no support
- 3. Yes, that's sixty — no support
- 4. Sixty is SOrok — no support
Why: Nothing it remembers matched the question, so it guessed: it took the first option shown. · the question and its options parsed, with trees and pragmatics
Test 11 · ★ · wrong ✗
Which number is NOT built from its small number plus a ten-ending?
- 1. TRYdtsyat — ← Mova's choice · no support
- 2. sImdesyat — no support
- 3. SOrok — ✓ the right answer · no support
- 4. p'yatdesYAt — no support
Why: No option found support in what it remembers, so it guessed: it took the first option shown. · the question and its options parsed, with trees and pragmatics
Exam question 1 · formal language · wrong ✗
State the numeral signified by p'yatNAdtsyat, being careful to distinguish it from a numeral of similar sound.
- 1. Fifty-five — ← Mova's choice · no support
- 2. Five — no support
- 3. Fifty — no support
- 4. Fifteen — ✓ the right answer · no support
Why: No option found support in what it remembers, so it guessed: it took the first option shown. · the question and its options parsed, with trees and pragmatics
Exam question 2 · formal language · right ✓
Identify the numeral which, alone among the tens here considered, is not formed from the corresponding unit.
- 1. SOrok, forty — ← Mova's choice · ✓ the right answer · no support
- 2. TRYdtsyat, thirty — no support
- 3. vIsimdesyat, eighty — no support
- 4. shistdesYAt, sixty — no support
Why: No option found support in what it remembers, so it guessed: it took the first option shown. · the question and its options parsed, with trees and pragmatics
Exam question 3 · formal language · wrong ✗
Select the response consistent with the established function of the element -NAdtsyat.
- 1. It denotes ordinal position — ← Mova's choice · no support
- 2. It corresponds to the English termination «-teen» — ✓ the right answer · no support
- 3. It corresponds to the English termination «-ty» — no support
- 4. It denotes the hundreds — no support
Why: Nothing it remembers matched the question, so it guessed: it took the first option shown. · the question and its options parsed, with trees and pragmatics
Exam question 4 · formal language · wrong ✗
Ascertain the aggregate of DVAdtsyat and TRYdtsyat.
- 1. Thirty-two — ← Mova's choice · no support
- 2. Forty, SOrok — no support
- 3. Fifteen, p'yatNAdtsyat — no support
- 4. Fifty, p'yatdesYAt — ✓ the right answer · no support
Why: Nothing it remembers matched the question, so it guessed: it took the first option shown. · the question and its options parsed, with trees and pragmatics
This page in Markdown → https://md.mova.elamur.ai/free/en/school-run/ukrainian-street/8-counting-on-nine-to-eighty/