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Parent guide · Grade 1 Math · Unit 1

Lesson 1.1 Counting and Writing to 20

Written for the parent. Read the Say this lines aloud as they are, or in your own words. Answers for you are marked Listen for.

At a glance

Time
5 sessions of 20–25 minutes
Goal
Count, read and write numbers to 20.
You need
  • A ten-frame (printables pack)
  • Number cards (printables pack)
  • Pencil and crayons
  • A King James Bible
Print
Worksheet A · Worksheet B · the lesson page

Steps

  1. Do this: Ask these out loud. Your child answers out loud; no paper needed.

    • Ask: “Number bond: 10 is 2 and ___” Listen for: 8
    • Ask: “Number bond: 10 is 8 and ___” Listen for: 2
    • Ask: “Number bond: 10 is 5 and ___” Listen for: 5
    • Ask: “Number bond: 10 is 1 and ___” Listen for: 9
    • Ask: “Number bond: 10 is 10 and ___” Listen for: 0
  2. Say this: “Teen numbers are one ten and some ones: 17 is ten and seven.”

    Say this: “Write numbers with ball-and-stick strokes, starting at the top.”

    Say this: “Digit: one of the symbols 0–9 used to write numbers.”

  3. Show: How many? Count and write the number.

    ten-frame showing 17

    Say this: “Count the full tens first, then the ones: 1 ten and 7 more make 17.”

    Answer: 17

    Show: Fill in the missing number: 12, ___, 14, 15, 16

    Say this: “The numbers go up by 1 each time.”

    Say this: “12 + 1 = 13”

    Answer: 13

  4. Do this: Your child does these with you. Let them try first; help only after a real try.

    Ask: How many? Count and write the number.

    ten-frame showing 13

    Listen for: 13

    If stuck: Count the full tens first, then the ones: 1 ten and 3 more make 13.

    Ask: How many? Count and write the number.

    ten-frame showing 14

    Listen for: 14

    If stuck: Count the full tens first, then the ones: 1 ten and 4 more make 14.

    Ask: How many? Count and write the number.

    ten-frame showing 11

    Listen for: 11

    If stuck: Count the full tens first, then the ones: 1 ten and 1 more make 11.

    7 more practice items on the lesson page, and on Worksheet A and Worksheet B.

    • Writing 71 for seventeen.
  5. Deal number cards 0–10. Turn one card each; if the two cards make 10, the first to say “Ten!” keeps them.

  6. Say this: “Tell me what you learned today. Show me with your hands or the counters if you like.”

    Listen for: Count, read and write numbers to 20.

  7. He telleth the number of the stars; he calleth them all by their names.

    Psalm 147:4 (KJV)

    God knows every star by number. We start the year by counting carefully.

  8. Count to 120 by ones and back from 30. Say the make-ten pairs quickly.

Spread over the week

5 sessions of 20–25 minutes. Stop while it is still going well.

  1. Session 1. Warm-up, then teach the new idea (steps 1 and 2).
  2. Session 2. Warm-up again, then show how with the examples.
  3. Session 3. Practice together, then play the game.
  4. Session 4. More practice on the worksheet, and the daily habit.
  5. Session 5. Quick check: narration and a few practice items. Move on when it is mostly right.