지도서 · Topic 1 · 1 / 5

Count forwards and backwards앞으로·뒤로 세기

To and across 100, from any number. One more and one less.

Step 1워크북 5–6쪽 →
한국어 요약

100을 넘어 앞으로, 거꾸로 세기와 1 큰 수·1 작은 수를 영어로 연습하는 대본이에요. 29에서 30처럼 십이 바뀌는 곳, 영국식 one hundred and one 읽기, 막힐 때 할 말과 종이 없이 하는 놀이를 담았어요.

이 주제의 단어between
이 주제 차례 (8)

The big idea핵심

Lia should count in English smoothly, starting from any number, going up or down, and going past 100. The hard places are where the tens change: 29 → 30, 70 → 69, 99 → 100 → 101. After 100, British English says “one hundred and one”.

676869707172
the tens change at 70
9899100101102
across 100

Get ready준비물

  • Nothing! Counting is best done out loud.
  • The 100 square (workbook: My 100 Square) on the wall.
  • Optional: the Counting machine on the web page. It says each number in English.

My 100 Square (workbook) →

태블릿으로 연습The Counting machine: Number Games
열기 ▶

Teach it, step by step단계별 수업

YOU 부모가 할 말LIA 아이가 할 만한 대답DO 손으로 할 일

Count together, then take turns

YOU“Let's count together from 45 to 55. Ready? Forty-five, forty-six…”
YOU“Now let's take turns. I say one number, you say the next. Fifty-eight.”
LIAFifty-nine.
YOU“Sixty.”
LIASixty-one.

The tricky tens

YOU“What comes after 39?”
LIAForty.
YOU“Yes. After a number that ends in 9, the tens change. What comes after 59? After 89?”
YOU“Now backwards. What comes before 70?”
LIASixty-nine.

Backwards is harder than forwards. Practise going back across a ten: 72, 71, 70, 69, 68.

Across 100

DOPoint to 97 on the 100 square.
YOU“Let's count: ninety-seven, ninety-eight, ninety-nine, one hundred…”
YOU“What comes after 100?”
LIAOne hundred and one.
YOU“Great! Let's count to 110. Then back to 95.”

Start anywhere

YOU“Start at 36. Count forwards. Stop at 44.”
YOU“Start at 83. Count backwards. Stop at 76.”
YOU“Can you start at 112 and count back to 98?”

One more, one less

YOU“What is one more than 49?”
LIA50.
YOU“What is one less than 80?”
LIA79.
YOU“Is one more the number after, or the number before?”
LIAAfter!
광고

Other ways to say it다른 표현

  • “What comes next?”
  • “What comes after 39?”
  • “What number is before 60?”
  • “What is one more than 99?”
  • “What is one less than 100?”
  • “Count on from 57.”
  • “Count back from 83.”
  • “Count up to 110.”
  • “Count down to 90.”
  • “What number is between 69 and 71?”
  • “Keep going!”

Good questions to ask좋은 질문

  • “What comes after 99? And after that?”

    Note

    100, then 101.

  • “Which is harder, forwards or backwards? Why?”

    Note

    Talking about learning helps.

  • “What happens to the tens digit after 39?”

    Note

    It changes from 3 to 4.

  • “Is one more than 69 seventy or sixty-ten?”

    Note

    A fun check of a common mistake.

If Lia is stuck막힐 때

  • When

    She says “twenty-ten” after 29.

    Stop at 29. Show the 100 square: “After 29 we go to the next row. The next row starts with 30, thirty.”

  • When

    Backwards, she says 60, 69 or 60, 50.

    Count forwards first (58, 59, 60), then backwards on the same numbers (60, 59, 58). Use the 100 square.

  • When

    She says “one hundred one”.

    That is American English. At a British school we say “one hundred and one”. Both are understood.

  • When

    She mixes up thirteen and thirty.

    Say them slowly with the stress: thir-TEEN, THIR-ty. See Topic 4.

Games (3)놀이

Game · Stop and go

You need: nothing

  1. You count out loud: “forty-one, forty-two, forty-three…” Then stop suddenly.
  2. Lia says the next three numbers.
  3. Swap. Sometimes stop just before a new ten (…68, 69) or just before 100.
Game · Spot Dad's mistake

You need: nothing

  1. You count, but make one mistake: “eighty-seven, eighty-eight, eighty-ten…”
  2. Lia shouts “Stop!” and says the right number.
  3. Children love catching adults. This is great for listening in English.
Game · Count and move

You need: space to move

  1. Count forwards and jump on every number. Count backwards and walk backwards.
  2. Or clap on every number that ends in 0 (30, 40, 50…).

Extra challenge더 도전

  • Count backwards from 120 to 90.
  • Count on in 1s from any 3-digit number to 120, like 109 to 120.
  • One more and one less than 100: 101 and 99. Then 10 more and 10 less than 100: 110 and 90.
In the workbook

Number tracks, one more and one less, before and after.

워크북 5–6쪽 보기이 주제 인쇄

자주 묻는 질문

101은 영어로 어떻게 읽나요?

영국에서는 one hundred and one이라고 읽어요. 가운데 and를 넣는 것이 영국식이에요.

29 다음에서 자꾸 막히면요?

십이 바뀌는 곳이에요. twenty-nine 다음은 thirty라고 함께 말하며 블록이나 수 배열표로 보여 주세요.

광고