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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 95¢ in your coin purse. How many more cents do you need to make $1.00 (100¢)?

    95¢$1.00 Target (100¢)95¢+?¢
    95¢ · $1.00 · 100¢ · Complements to $1.00 (cents)

  2. 2. A sticker pack costs $1.00 (100¢) and you have saved 30¢. How many more cents do you need?

    30¢$1.00 Target (100¢)30¢+?¢
    $1.00 · 100¢ · 30¢ · Complements to $1.00 (cents)

  3. 3. You pay with a $1.00 note (100¢) for a snack costing 39¢. How many cents change do you receive?

    39¢$1.00 Target (100¢)39¢+?¢
    $1.00 · 100¢ · 39¢ · Complements to $1.00 (cents)

  4. 4. Complete the complement to one dollar: 31¢ + ____ = 100¢ ($1.00).

    31¢$1.00 Target (100¢)31¢+?¢
    31¢ · 100¢ · $1.00 · Complements to $1.00 (cents)

  5. 5. A piggy bank holds 11¢. How many extra cents must be added to reach $1.00 (100¢)?

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

  6. 6. Two coins in your pocket total 59¢. How many more cents make $1.00 (100¢)?

    59¢$1.00 Target (100¢)59¢+?¢
    59¢ · $1.00 · 100¢ · Complements to $1.00 (cents)

  7. 7. A bookmark costs $1.00 (100¢). If you already have 68¢ on the counter, how many more cents are needed?

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

  8. 8. Find the missing amount to complete one dollar: 100¢ − 9¢ = ____ ($1.00 total).

    9¢$1.00 Target (100¢)9¢+?¢
    100¢ · 9¢ · $1.00 · Complements to $1.00 (cents)

  9. 9. You have 86¢ in your coin purse. How many more cents do you need to make $1.00 (100¢)?

    86¢$1.00 Target (100¢)86¢+?¢
    86¢ · $1.00 · 100¢ · Complements to $1.00 (cents)

  10. 10. A sticker pack costs $1.00 (100¢) and you have saved 72¢. How many more cents do you need?

    72¢$1.00 Target (100¢)72¢+?¢
    $1.00 · 100¢ · 72¢ · Complements to $1.00 (cents)

  11. 11. You pay with a $1.00 note (100¢) for a snack costing 34¢. How many cents change do you receive?

    34¢$1.00 Target (100¢)34¢+?¢
    $1.00 · 100¢ · 34¢ · Complements to $1.00 (cents)

  12. 12. Complete the complement to one dollar: 80¢ + ____ = 100¢ ($1.00).

    80¢$1.00 Target (100¢)80¢+?¢
    80¢ · 100¢ · $1.00 · Complements to $1.00 (cents)
12 questions · Seed 56 · 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 95¢ in your coin purse. How many more cents do you need to make $1.00 (100¢)?

    5¢

    Subtract 95¢ from 100¢: 100¢ − 95¢ = 5¢.

  2. 2. A sticker pack costs $1.00 (100¢) and you have saved 30¢. How many more cents do you need?

    70¢

    Subtract 30¢ from 100¢: 100¢ − 30¢ = 70¢.

  3. 3. You pay with a $1.00 note (100¢) for a snack costing 39¢. How many cents change do you receive?

    61¢

    Subtract 39¢ from 100¢: 100¢ − 39¢ = 61¢.

  4. 4. Complete the complement to one dollar: 31¢ + ____ = 100¢ ($1.00).

    69¢

    Subtract 31¢ from 100¢: 100¢ − 31¢ = 69¢.

  5. 5. A piggy bank holds 11¢. How many extra cents must be added to reach $1.00 (100¢)?

    89¢

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

  6. 6. Two coins in your pocket total 59¢. How many more cents make $1.00 (100¢)?

    41¢

    Subtract 59¢ from 100¢: 100¢ − 59¢ = 41¢.

  7. 7. A bookmark costs $1.00 (100¢). If you already have 68¢ on the counter, how many more cents are needed?

    32¢

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

  8. 8. Find the missing amount to complete one dollar: 100¢ − 9¢ = ____ ($1.00 total).

    91¢

    Subtract 9¢ from 100¢: 100¢ − 9¢ = 91¢.

  9. 9. You have 86¢ in your coin purse. How many more cents do you need to make $1.00 (100¢)?

    14¢

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

  10. 10. A sticker pack costs $1.00 (100¢) and you have saved 72¢. How many more cents do you need?

    28¢

    Subtract 72¢ from 100¢: 100¢ − 72¢ = 28¢.

  11. 11. You pay with a $1.00 note (100¢) for a snack costing 34¢. How many cents change do you receive?

    66¢

    Subtract 34¢ from 100¢: 100¢ − 34¢ = 66¢.

  12. 12. Complete the complement to one dollar: 80¢ + ____ = 100¢ ($1.00).

    20¢

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

12 questions · Seed 56 · 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 95¢ in your coin purse. How many more cents do you need to make $1.00 (100¢)?

    95¢$1.00 Target (100¢)95¢+?¢
    95¢ · $1.00 · 100¢ · Complements to $1.00 (cents)

  2. 2. A sticker pack costs $1.00 (100¢) and you have saved 30¢. How many more cents do you need?

    30¢$1.00 Target (100¢)30¢+?¢
    $1.00 · 100¢ · 30¢ · Complements to $1.00 (cents)

  3. 3. You pay with a $1.00 note (100¢) for a snack costing 39¢. How many cents change do you receive?

    39¢$1.00 Target (100¢)39¢+?¢
    $1.00 · 100¢ · 39¢ · Complements to $1.00 (cents)

  4. 4. Complete the complement to one dollar: 31¢ + ____ = 100¢ ($1.00).

    31¢$1.00 Target (100¢)31¢+?¢
    31¢ · 100¢ · $1.00 · Complements to $1.00 (cents)

  5. 5. A piggy bank holds 11¢. How many extra cents must be added to reach $1.00 (100¢)?

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

  6. 6. Two coins in your pocket total 59¢. How many more cents make $1.00 (100¢)?

    59¢$1.00 Target (100¢)59¢+?¢
    59¢ · $1.00 · 100¢ · Complements to $1.00 (cents)

  7. 7. A bookmark costs $1.00 (100¢). If you already have 68¢ on the counter, how many more cents are needed?

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

  8. 8. Find the missing amount to complete one dollar: 100¢ − 9¢ = ____ ($1.00 total).

    9¢$1.00 Target (100¢)9¢+?¢
    100¢ · 9¢ · $1.00 · Complements to $1.00 (cents)

  9. 9. You have 86¢ in your coin purse. How many more cents do you need to make $1.00 (100¢)?

    86¢$1.00 Target (100¢)86¢+?¢
    86¢ · $1.00 · 100¢ · Complements to $1.00 (cents)

  10. 10. A sticker pack costs $1.00 (100¢) and you have saved 72¢. How many more cents do you need?

    72¢$1.00 Target (100¢)72¢+?¢
    $1.00 · 100¢ · 72¢ · Complements to $1.00 (cents)

  11. 11. You pay with a $1.00 note (100¢) for a snack costing 34¢. How many cents change do you receive?

    34¢$1.00 Target (100¢)34¢+?¢
    $1.00 · 100¢ · 34¢ · Complements to $1.00 (cents)

  12. 12. Complete the complement to one dollar: 80¢ + ____ = 100¢ ($1.00).

    80¢$1.00 Target (100¢)80¢+?¢
    80¢ · 100¢ · $1.00 · Complements to $1.00 (cents)
12 questions · Seed 56 · 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 95¢ in your coin purse. How many more cents do you need to make $1.00 (100¢)?

    5¢

    Subtract 95¢ from 100¢: 100¢ − 95¢ = 5¢.

  2. 2. A sticker pack costs $1.00 (100¢) and you have saved 30¢. How many more cents do you need?

    70¢

    Subtract 30¢ from 100¢: 100¢ − 30¢ = 70¢.

  3. 3. You pay with a $1.00 note (100¢) for a snack costing 39¢. How many cents change do you receive?

    61¢

    Subtract 39¢ from 100¢: 100¢ − 39¢ = 61¢.

  4. 4. Complete the complement to one dollar: 31¢ + ____ = 100¢ ($1.00).

    69¢

    Subtract 31¢ from 100¢: 100¢ − 31¢ = 69¢.

  5. 5. A piggy bank holds 11¢. How many extra cents must be added to reach $1.00 (100¢)?

    89¢

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

  6. 6. Two coins in your pocket total 59¢. How many more cents make $1.00 (100¢)?

    41¢

    Subtract 59¢ from 100¢: 100¢ − 59¢ = 41¢.

  7. 7. A bookmark costs $1.00 (100¢). If you already have 68¢ on the counter, how many more cents are needed?

    32¢

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

  8. 8. Find the missing amount to complete one dollar: 100¢ − 9¢ = ____ ($1.00 total).

    91¢

    Subtract 9¢ from 100¢: 100¢ − 9¢ = 91¢.

  9. 9. You have 86¢ in your coin purse. How many more cents do you need to make $1.00 (100¢)?

    14¢

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

  10. 10. A sticker pack costs $1.00 (100¢) and you have saved 72¢. How many more cents do you need?

    28¢

    Subtract 72¢ from 100¢: 100¢ − 72¢ = 28¢.

  11. 11. You pay with a $1.00 note (100¢) for a snack costing 34¢. How many cents change do you receive?

    66¢

    Subtract 34¢ from 100¢: 100¢ − 34¢ = 66¢.

  12. 12. Complete the complement to one dollar: 80¢ + ____ = 100¢ ($1.00).

    20¢

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

12 questions · Seed 56 · Age guidance, not curriculum certification