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Time & moneyAges 7-9

Complements to $1.00 (cents)

Find how many more cents are needed to make $1.00 (100¢) from a given amount. Review suitability for your learners before teaching.

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Worksheet StudioPractice pack · Ages 7-9

Complements to $1.00 (cents)

Take your time. Show your thinking.

  1. 1. You have 32¢ in your coin purse. How many more cents do you need to make $1.00 (100¢)?

    32¢$1.00 Target (100¢)32¢+?¢
    32¢ · $1.00 · 100¢ · Complements to $1.00 (cents)

  2. 2. A sticker pack costs $1.00 (100¢) and you have saved 17¢. How many more cents do you need?

    17¢$1.00 Target (100¢)17¢+?¢
    $1.00 · 100¢ · 17¢ · Complements to $1.00 (cents)

  3. 3. You pay with a $1.00 note (100¢) for a snack costing 42¢. How many cents change do you receive?

    42¢$1.00 Target (100¢)42¢+?¢
    $1.00 · 100¢ · 42¢ · Complements to $1.00 (cents)

  4. 4. Complete the complement to one dollar: 6¢ + ____ = 100¢ ($1.00).

    6¢$1.00 Target (100¢)6¢+?¢
    6¢ · 100¢ · $1.00 · Complements to $1.00 (cents)

  5. 5. A piggy bank holds 56¢. How many extra cents must be added to reach $1.00 (100¢)?

    56¢$1.00 Target (100¢)56¢+?¢
    56¢ · $1.00 · 100¢ · Complements to $1.00 (cents)

  6. 6. Two coins in your pocket total 55¢. How many more cents make $1.00 (100¢)?

    55¢$1.00 Target (100¢)55¢+?¢
    55¢ · $1.00 · 100¢ · Complements to $1.00 (cents)

  7. 7. A bookmark costs $1.00 (100¢). If you already have 18¢ on the counter, how many more cents are needed?

    18¢$1.00 Target (100¢)18¢+?¢
    $1.00 · 100¢ · 18¢ · Complements to $1.00 (cents)

  8. 8. Find the missing amount to complete one dollar: 100¢ − 81¢ = ____ ($1.00 total).

    81¢$1.00 Target (100¢)81¢+?¢
    100¢ · 81¢ · $1.00 · Complements to $1.00 (cents)

  9. 9. You have 14¢ in your coin purse. How many more cents do you need to make $1.00 (100¢)?

    14¢$1.00 Target (100¢)14¢+?¢
    14¢ · $1.00 · 100¢ · Complements to $1.00 (cents)

  10. 10. A sticker pack costs $1.00 (100¢) and you have saved 88¢. How many more cents do you need?

    88¢$1.00 Target (100¢)88¢+?¢
    $1.00 · 100¢ · 88¢ · Complements to $1.00 (cents)

  11. 11. You pay with a $1.00 note (100¢) for a snack costing 26¢. How many cents change do you receive?

    26¢$1.00 Target (100¢)26¢+?¢
    $1.00 · 100¢ · 26¢ · Complements to $1.00 (cents)

  12. 12. Complete the complement to one dollar: 78¢ + ____ = 100¢ ($1.00).

    78¢$1.00 Target (100¢)78¢+?¢
    78¢ · 100¢ · $1.00 · Complements to $1.00 (cents)
12 questions · Seed 104734 · Age guidance, not curriculum certification
View the answer key
Worksheet StudioAnswer key · Ages 7-9

Complements to $1.00 (cents)

Answers and reasoning. Review before teaching.

  1. 1. You have 32¢ in your coin purse. How many more cents do you need to make $1.00 (100¢)?

    68¢

    Subtract 32¢ from 100¢: 100¢ − 32¢ = 68¢.

  2. 2. A sticker pack costs $1.00 (100¢) and you have saved 17¢. How many more cents do you need?

    83¢

    Subtract 17¢ from 100¢: 100¢ − 17¢ = 83¢.

  3. 3. You pay with a $1.00 note (100¢) for a snack costing 42¢. How many cents change do you receive?

    58¢

    Subtract 42¢ from 100¢: 100¢ − 42¢ = 58¢.

  4. 4. Complete the complement to one dollar: 6¢ + ____ = 100¢ ($1.00).

    94¢

    Subtract 6¢ from 100¢: 100¢ − 6¢ = 94¢.

  5. 5. A piggy bank holds 56¢. How many extra cents must be added to reach $1.00 (100¢)?

    44¢

    Subtract 56¢ from 100¢: 100¢ − 56¢ = 44¢.

  6. 6. Two coins in your pocket total 55¢. How many more cents make $1.00 (100¢)?

    45¢

    Subtract 55¢ from 100¢: 100¢ − 55¢ = 45¢.

  7. 7. A bookmark costs $1.00 (100¢). If you already have 18¢ on the counter, how many more cents are needed?

    82¢

    Subtract 18¢ from 100¢: 100¢ − 18¢ = 82¢.

  8. 8. Find the missing amount to complete one dollar: 100¢ − 81¢ = ____ ($1.00 total).

    19¢

    Subtract 81¢ from 100¢: 100¢ − 81¢ = 19¢.

  9. 9. You have 14¢ in your coin purse. How many more cents do you need to make $1.00 (100¢)?

    86¢

    Subtract 14¢ from 100¢: 100¢ − 14¢ = 86¢.

  10. 10. A sticker pack costs $1.00 (100¢) and you have saved 88¢. How many more cents do you need?

    12¢

    Subtract 88¢ from 100¢: 100¢ − 88¢ = 12¢.

  11. 11. You pay with a $1.00 note (100¢) for a snack costing 26¢. How many cents change do you receive?

    74¢

    Subtract 26¢ from 100¢: 100¢ − 26¢ = 74¢.

  12. 12. Complete the complement to one dollar: 78¢ + ____ = 100¢ ($1.00).

    22¢

    Subtract 78¢ from 100¢: 100¢ − 78¢ = 22¢.

12 questions · Seed 104734 · Age guidance, not curriculum certification
Worksheet StudioPractice pack · Ages 7-9

Complements to $1.00 (cents)

Take your time. Show your thinking.

  1. 1. You have 32¢ in your coin purse. How many more cents do you need to make $1.00 (100¢)?

    32¢$1.00 Target (100¢)32¢+?¢
    32¢ · $1.00 · 100¢ · Complements to $1.00 (cents)

  2. 2. A sticker pack costs $1.00 (100¢) and you have saved 17¢. How many more cents do you need?

    17¢$1.00 Target (100¢)17¢+?¢
    $1.00 · 100¢ · 17¢ · Complements to $1.00 (cents)

  3. 3. You pay with a $1.00 note (100¢) for a snack costing 42¢. How many cents change do you receive?

    42¢$1.00 Target (100¢)42¢+?¢
    $1.00 · 100¢ · 42¢ · Complements to $1.00 (cents)

  4. 4. Complete the complement to one dollar: 6¢ + ____ = 100¢ ($1.00).

    6¢$1.00 Target (100¢)6¢+?¢
    6¢ · 100¢ · $1.00 · Complements to $1.00 (cents)

  5. 5. A piggy bank holds 56¢. How many extra cents must be added to reach $1.00 (100¢)?

    56¢$1.00 Target (100¢)56¢+?¢
    56¢ · $1.00 · 100¢ · Complements to $1.00 (cents)

  6. 6. Two coins in your pocket total 55¢. How many more cents make $1.00 (100¢)?

    55¢$1.00 Target (100¢)55¢+?¢
    55¢ · $1.00 · 100¢ · Complements to $1.00 (cents)

  7. 7. A bookmark costs $1.00 (100¢). If you already have 18¢ on the counter, how many more cents are needed?

    18¢$1.00 Target (100¢)18¢+?¢
    $1.00 · 100¢ · 18¢ · Complements to $1.00 (cents)

  8. 8. Find the missing amount to complete one dollar: 100¢ − 81¢ = ____ ($1.00 total).

    81¢$1.00 Target (100¢)81¢+?¢
    100¢ · 81¢ · $1.00 · Complements to $1.00 (cents)

  9. 9. You have 14¢ in your coin purse. How many more cents do you need to make $1.00 (100¢)?

    14¢$1.00 Target (100¢)14¢+?¢
    14¢ · $1.00 · 100¢ · Complements to $1.00 (cents)

  10. 10. A sticker pack costs $1.00 (100¢) and you have saved 88¢. How many more cents do you need?

    88¢$1.00 Target (100¢)88¢+?¢
    $1.00 · 100¢ · 88¢ · Complements to $1.00 (cents)

  11. 11. You pay with a $1.00 note (100¢) for a snack costing 26¢. How many cents change do you receive?

    26¢$1.00 Target (100¢)26¢+?¢
    $1.00 · 100¢ · 26¢ · Complements to $1.00 (cents)

  12. 12. Complete the complement to one dollar: 78¢ + ____ = 100¢ ($1.00).

    78¢$1.00 Target (100¢)78¢+?¢
    78¢ · 100¢ · $1.00 · Complements to $1.00 (cents)
12 questions · Seed 104734 · Age guidance, not curriculum certification
Worksheet StudioAnswer key · Ages 7-9

Complements to $1.00 (cents)

Answers and reasoning. Review before teaching.

  1. 1. You have 32¢ in your coin purse. How many more cents do you need to make $1.00 (100¢)?

    68¢

    Subtract 32¢ from 100¢: 100¢ − 32¢ = 68¢.

  2. 2. A sticker pack costs $1.00 (100¢) and you have saved 17¢. How many more cents do you need?

    83¢

    Subtract 17¢ from 100¢: 100¢ − 17¢ = 83¢.

  3. 3. You pay with a $1.00 note (100¢) for a snack costing 42¢. How many cents change do you receive?

    58¢

    Subtract 42¢ from 100¢: 100¢ − 42¢ = 58¢.

  4. 4. Complete the complement to one dollar: 6¢ + ____ = 100¢ ($1.00).

    94¢

    Subtract 6¢ from 100¢: 100¢ − 6¢ = 94¢.

  5. 5. A piggy bank holds 56¢. How many extra cents must be added to reach $1.00 (100¢)?

    44¢

    Subtract 56¢ from 100¢: 100¢ − 56¢ = 44¢.

  6. 6. Two coins in your pocket total 55¢. How many more cents make $1.00 (100¢)?

    45¢

    Subtract 55¢ from 100¢: 100¢ − 55¢ = 45¢.

  7. 7. A bookmark costs $1.00 (100¢). If you already have 18¢ on the counter, how many more cents are needed?

    82¢

    Subtract 18¢ from 100¢: 100¢ − 18¢ = 82¢.

  8. 8. Find the missing amount to complete one dollar: 100¢ − 81¢ = ____ ($1.00 total).

    19¢

    Subtract 81¢ from 100¢: 100¢ − 81¢ = 19¢.

  9. 9. You have 14¢ in your coin purse. How many more cents do you need to make $1.00 (100¢)?

    86¢

    Subtract 14¢ from 100¢: 100¢ − 14¢ = 86¢.

  10. 10. A sticker pack costs $1.00 (100¢) and you have saved 88¢. How many more cents do you need?

    12¢

    Subtract 88¢ from 100¢: 100¢ − 88¢ = 12¢.

  11. 11. You pay with a $1.00 note (100¢) for a snack costing 26¢. How many cents change do you receive?

    74¢

    Subtract 26¢ from 100¢: 100¢ − 26¢ = 74¢.

  12. 12. Complete the complement to one dollar: 78¢ + ____ = 100¢ ($1.00).

    22¢

    Subtract 78¢ from 100¢: 100¢ − 78¢ = 22¢.

12 questions · Seed 104734 · Age guidance, not curriculum certification