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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 67¢ in your coin purse. How many more cents do you need to make $1.00 (100¢)?

    67¢$1.00 Target (100¢)67¢+?¢
    67¢ · $1.00 · 100¢ · Complements to $1.00 (cents)

  2. 2. A sticker pack costs $1.00 (100¢) and you have saved 8¢. How many more cents do you need?

    8¢$1.00 Target (100¢)8¢+?¢
    $1.00 · 100¢ · 8¢ · Complements to $1.00 (cents)

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

    11¢$1.00 Target (100¢)11¢+?¢
    $1.00 · 100¢ · 11¢ · Complements to $1.00 (cents)

  4. 4. Complete the complement to one dollar: 51¢ + ____ = 100¢ ($1.00).

    51¢$1.00 Target (100¢)51¢+?¢
    51¢ · 100¢ · $1.00 · Complements to $1.00 (cents)

  5. 5. A piggy bank holds 24¢. How many extra cents must be added to reach $1.00 (100¢)?

    24¢$1.00 Target (100¢)24¢+?¢
    24¢ · $1.00 · 100¢ · Complements to $1.00 (cents)

  6. 6. Two coins in your pocket total 73¢. How many more cents make $1.00 (100¢)?

    73¢$1.00 Target (100¢)73¢+?¢
    73¢ · $1.00 · 100¢ · Complements to $1.00 (cents)

  7. 7. A bookmark costs $1.00 (100¢). If you already have 89¢ on the counter, how many more cents are needed?

    89¢$1.00 Target (100¢)89¢+?¢
    $1.00 · 100¢ · 89¢ · Complements to $1.00 (cents)

  8. 8. Find the missing amount to complete one dollar: 100¢ − 87¢ = ____ ($1.00 total).

    87¢$1.00 Target (100¢)87¢+?¢
    100¢ · 87¢ · $1.00 · Complements to $1.00 (cents)

  9. 9. You have 65¢ in your coin purse. How many more cents do you need to make $1.00 (100¢)?

    65¢$1.00 Target (100¢)65¢+?¢
    65¢ · $1.00 · 100¢ · Complements to $1.00 (cents)

  10. 10. A sticker pack costs $1.00 (100¢) and you have saved 68¢. How many more cents do you need?

    68¢$1.00 Target (100¢)68¢+?¢
    $1.00 · 100¢ · 68¢ · Complements to $1.00 (cents)

  11. 11. You pay with a $1.00 note (100¢) for a snack costing 80¢. How many cents change do you receive?

    80¢$1.00 Target (100¢)80¢+?¢
    $1.00 · 100¢ · 80¢ · Complements to $1.00 (cents)

  12. 12. Complete the complement to one dollar: 76¢ + ____ = 100¢ ($1.00).

    76¢$1.00 Target (100¢)76¢+?¢
    76¢ · 100¢ · $1.00 · Complements to $1.00 (cents)
12 questions · Seed 62 · 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 67¢ in your coin purse. How many more cents do you need to make $1.00 (100¢)?

    33¢

    Subtract 67¢ from 100¢: 100¢ − 67¢ = 33¢.

  2. 2. A sticker pack costs $1.00 (100¢) and you have saved 8¢. How many more cents do you need?

    92¢

    Subtract 8¢ from 100¢: 100¢ − 8¢ = 92¢.

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

    89¢

    Subtract 11¢ from 100¢: 100¢ − 11¢ = 89¢.

  4. 4. Complete the complement to one dollar: 51¢ + ____ = 100¢ ($1.00).

    49¢

    Subtract 51¢ from 100¢: 100¢ − 51¢ = 49¢.

  5. 5. A piggy bank holds 24¢. How many extra cents must be added to reach $1.00 (100¢)?

    76¢

    Subtract 24¢ from 100¢: 100¢ − 24¢ = 76¢.

  6. 6. Two coins in your pocket total 73¢. How many more cents make $1.00 (100¢)?

    27¢

    Subtract 73¢ from 100¢: 100¢ − 73¢ = 27¢.

  7. 7. A bookmark costs $1.00 (100¢). If you already have 89¢ on the counter, how many more cents are needed?

    11¢

    Subtract 89¢ from 100¢: 100¢ − 89¢ = 11¢.

  8. 8. Find the missing amount to complete one dollar: 100¢ − 87¢ = ____ ($1.00 total).

    13¢

    Subtract 87¢ from 100¢: 100¢ − 87¢ = 13¢.

  9. 9. You have 65¢ in your coin purse. How many more cents do you need to make $1.00 (100¢)?

    35¢

    Subtract 65¢ from 100¢: 100¢ − 65¢ = 35¢.

  10. 10. A sticker pack costs $1.00 (100¢) and you have saved 68¢. How many more cents do you need?

    32¢

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

  11. 11. You pay with a $1.00 note (100¢) for a snack costing 80¢. How many cents change do you receive?

    20¢

    Subtract 80¢ from 100¢: 100¢ − 80¢ = 20¢.

  12. 12. Complete the complement to one dollar: 76¢ + ____ = 100¢ ($1.00).

    24¢

    Subtract 76¢ from 100¢: 100¢ − 76¢ = 24¢.

12 questions · Seed 62 · 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 67¢ in your coin purse. How many more cents do you need to make $1.00 (100¢)?

    67¢$1.00 Target (100¢)67¢+?¢
    67¢ · $1.00 · 100¢ · Complements to $1.00 (cents)

  2. 2. A sticker pack costs $1.00 (100¢) and you have saved 8¢. How many more cents do you need?

    8¢$1.00 Target (100¢)8¢+?¢
    $1.00 · 100¢ · 8¢ · Complements to $1.00 (cents)

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

    11¢$1.00 Target (100¢)11¢+?¢
    $1.00 · 100¢ · 11¢ · Complements to $1.00 (cents)

  4. 4. Complete the complement to one dollar: 51¢ + ____ = 100¢ ($1.00).

    51¢$1.00 Target (100¢)51¢+?¢
    51¢ · 100¢ · $1.00 · Complements to $1.00 (cents)

  5. 5. A piggy bank holds 24¢. How many extra cents must be added to reach $1.00 (100¢)?

    24¢$1.00 Target (100¢)24¢+?¢
    24¢ · $1.00 · 100¢ · Complements to $1.00 (cents)

  6. 6. Two coins in your pocket total 73¢. How many more cents make $1.00 (100¢)?

    73¢$1.00 Target (100¢)73¢+?¢
    73¢ · $1.00 · 100¢ · Complements to $1.00 (cents)

  7. 7. A bookmark costs $1.00 (100¢). If you already have 89¢ on the counter, how many more cents are needed?

    89¢$1.00 Target (100¢)89¢+?¢
    $1.00 · 100¢ · 89¢ · Complements to $1.00 (cents)

  8. 8. Find the missing amount to complete one dollar: 100¢ − 87¢ = ____ ($1.00 total).

    87¢$1.00 Target (100¢)87¢+?¢
    100¢ · 87¢ · $1.00 · Complements to $1.00 (cents)

  9. 9. You have 65¢ in your coin purse. How many more cents do you need to make $1.00 (100¢)?

    65¢$1.00 Target (100¢)65¢+?¢
    65¢ · $1.00 · 100¢ · Complements to $1.00 (cents)

  10. 10. A sticker pack costs $1.00 (100¢) and you have saved 68¢. How many more cents do you need?

    68¢$1.00 Target (100¢)68¢+?¢
    $1.00 · 100¢ · 68¢ · Complements to $1.00 (cents)

  11. 11. You pay with a $1.00 note (100¢) for a snack costing 80¢. How many cents change do you receive?

    80¢$1.00 Target (100¢)80¢+?¢
    $1.00 · 100¢ · 80¢ · Complements to $1.00 (cents)

  12. 12. Complete the complement to one dollar: 76¢ + ____ = 100¢ ($1.00).

    76¢$1.00 Target (100¢)76¢+?¢
    76¢ · 100¢ · $1.00 · Complements to $1.00 (cents)
12 questions · Seed 62 · 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 67¢ in your coin purse. How many more cents do you need to make $1.00 (100¢)?

    33¢

    Subtract 67¢ from 100¢: 100¢ − 67¢ = 33¢.

  2. 2. A sticker pack costs $1.00 (100¢) and you have saved 8¢. How many more cents do you need?

    92¢

    Subtract 8¢ from 100¢: 100¢ − 8¢ = 92¢.

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

    89¢

    Subtract 11¢ from 100¢: 100¢ − 11¢ = 89¢.

  4. 4. Complete the complement to one dollar: 51¢ + ____ = 100¢ ($1.00).

    49¢

    Subtract 51¢ from 100¢: 100¢ − 51¢ = 49¢.

  5. 5. A piggy bank holds 24¢. How many extra cents must be added to reach $1.00 (100¢)?

    76¢

    Subtract 24¢ from 100¢: 100¢ − 24¢ = 76¢.

  6. 6. Two coins in your pocket total 73¢. How many more cents make $1.00 (100¢)?

    27¢

    Subtract 73¢ from 100¢: 100¢ − 73¢ = 27¢.

  7. 7. A bookmark costs $1.00 (100¢). If you already have 89¢ on the counter, how many more cents are needed?

    11¢

    Subtract 89¢ from 100¢: 100¢ − 89¢ = 11¢.

  8. 8. Find the missing amount to complete one dollar: 100¢ − 87¢ = ____ ($1.00 total).

    13¢

    Subtract 87¢ from 100¢: 100¢ − 87¢ = 13¢.

  9. 9. You have 65¢ in your coin purse. How many more cents do you need to make $1.00 (100¢)?

    35¢

    Subtract 65¢ from 100¢: 100¢ − 65¢ = 35¢.

  10. 10. A sticker pack costs $1.00 (100¢) and you have saved 68¢. How many more cents do you need?

    32¢

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

  11. 11. You pay with a $1.00 note (100¢) for a snack costing 80¢. How many cents change do you receive?

    20¢

    Subtract 80¢ from 100¢: 100¢ − 80¢ = 20¢.

  12. 12. Complete the complement to one dollar: 76¢ + ____ = 100¢ ($1.00).

    24¢

    Subtract 76¢ from 100¢: 100¢ − 76¢ = 24¢.

12 questions · Seed 62 · Age guidance, not curriculum certification