Workbook Detail
Number Sense Bar Model Bar Model Algebra — Set 1
Lily had 16 balloons. 3 balloons popped. How many balloons does she have now?
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Answer: 13
- Operation
- subtraction
- Difficulty
- easy
- Visual
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Lily had 16 balloons. 12 balloons popped. How many balloons does she have now?
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Answer: 4
- Operation
- subtraction
- Difficulty
- easy
- Visual
- Type: inline-svgSvg: <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 44 44" width="44" height="44"><g transform="translate(4,4) scale(1)"><path fill="#FCAB40" d="M27.999 36c-.448 0-.855-.303-.969-.758-.036-.136-.926-3.436-4.273-4.272C18.054 29.794 18 23.277 18 23c0-.552.447-.998.998-.999.554.034 1 .445 1.002.997 0 .053.054 5.234 3.242 6.032 4.53 1.132 5.682 5.54 5.727 5.728.135.535-.191 1.078-.727 1.212-.081.02-.163.03-.243.03z"/><path fill="#BB1A34" d="M18 25c-1.1 0-1.598-.805-1.105-1.789l1.211-2.422c.492-.984 1.297-.984 1.789 0l1.211 2.422C21.598 24.195 21.1 25 20 25h-2z"/><path fill="#BB1A34" d="M28 9c0 6-7 12-9 12s-9-6-9-12c0-5.799 4.582-9 9-9s9 3.201 9 9z"/><path fill="#FCAB40" d="M20 22h-2c-.552 0-1-.447-1-1s.448-1 1-1h2c.553 0 1 .447 1 1s-.447 1-1 1z"/></g></svg>AltText: balloonPlacement: before-question
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The team scored 3 points in the first half and 15 points in the second half. What was the total score?
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Answer: 18
- Operation
- addition
- Difficulty
- easy
A farmer puts 4 eggs equally into 4 cartons. How many eggs are in each carton?
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Answer: 1
- Operation
- division
- Difficulty
- easy
- Visual
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A library had 2 books. 1 books were checked out. How many books are still in the library?
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Answer: 1
- Operation
- subtraction
- Difficulty
- easy
A garden has 4 rows of flowers with 3 flowers in each row. How many flowers are there in total?
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Answer: 12
- Operation
- multiplication
- Difficulty
- easy
There are 14 seats arranged in 2 equal rows. How many seats are in each row?
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Answer: 7
- Operation
- division
- Difficulty
- easy
13 cars were in the parking lot. 15 more cars arrived. How many cars are there now?
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Answer: 28
- Operation
- addition
- Difficulty
- easy
- Visual
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There are 5 teams with 3 players on each team. How many players are there in total?
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Answer: 15
- Operation
- multiplication
- Difficulty
- easy
A jar had 5 marbles. Tom took out 1 marbles. How many marbles are left in the jar?
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Answer: 4
- Operation
- subtraction
- Difficulty
- easy
There were 14 fish in the pond. 2 fish swam away. How many fish are left?
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Answer: 12
- Operation
- subtraction
- Difficulty
- easy
- Visual
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A jar had 13 marbles. Tom took out 7 marbles. How many marbles are left in the jar?
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Answer: 6
- Operation
- subtraction
- Difficulty
- easy
2 friends each brought 3 snacks to the party. How many snacks are there altogether?
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Answer: 6
- Operation
- multiplication
- Difficulty
- easy
Lily had 9 balloons. 3 balloons popped. How many balloons does she have now?
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Answer: 6
- Operation
- subtraction
- Difficulty
- easy
- Visual
- Type: inline-svgSvg: <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 44 44" width="44" height="44"><g transform="translate(4,4) scale(1)"><path fill="#FCAB40" d="M27.999 36c-.448 0-.855-.303-.969-.758-.036-.136-.926-3.436-4.273-4.272C18.054 29.794 18 23.277 18 23c0-.552.447-.998.998-.999.554.034 1 .445 1.002.997 0 .053.054 5.234 3.242 6.032 4.53 1.132 5.682 5.54 5.727 5.728.135.535-.191 1.078-.727 1.212-.081.02-.163.03-.243.03z"/><path fill="#BB1A34" d="M18 25c-1.1 0-1.598-.805-1.105-1.789l1.211-2.422c.492-.984 1.297-.984 1.789 0l1.211 2.422C21.598 24.195 21.1 25 20 25h-2z"/><path fill="#BB1A34" d="M28 9c0 6-7 12-9 12s-9-6-9-12c0-5.799 4.582-9 9-9s9 3.201 9 9z"/><path fill="#FCAB40" d="M20 22h-2c-.552 0-1-.447-1-1s.448-1 1-1h2c.553 0 1 .447 1 1s-.447 1-1 1z"/></g></svg>AltText: balloonPlacement: before-question
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There are 18 seats arranged in 2 equal rows. How many seats are in each row?
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Answer: 9
- Operation
- division
- Difficulty
- easy
10 cars were in the parking lot. 5 more cars arrived. How many cars are there now?
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Answer: 15
- Operation
- addition
- Difficulty
- easy
- Visual
- Type: inline-svgSvg: <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 44 44" width="44" height="44"><g transform="translate(4,4) scale(1)"><path fill="#DD2E44" d="M13 32h20s3 0 3-4c0-2 0-6-1-7s-8-7-11-7h-6c-3 0-10 7-10 7l-4 1s-3 1-3 3v3s-1 .338-1 1.957C0 32 2 32 2 32h11z"/><path fill="#BBDDF5" d="M20 16h-2c-2 0-8 6-8 6s4.997-.263 10-.519V16zm10 3c-1-1-5-3-7-3h-1v5.379c4.011-.204 7.582-.379 8-.379 1 0 1-1 0-2z"/><circle fill="#292F33" cx="10" cy="31" r="4"/><circle fill="#CCD6DD" cx="10" cy="31" r="2"/><circle fill="#292F33" cx="27" cy="31" r="4"/><circle fill="#CCD6DD" cx="27" cy="31" r="2"/></g></svg>AltText: carPlacement: before-question
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A garden had 9 flowers. 3 flowers wilted. How many flowers are still blooming?
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Answer: 6
- Operation
- subtraction
- Difficulty
- easy
There are 6 seats arranged in 2 equal rows. How many seats are in each row?
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Answer: 3
- Operation
- division
- Difficulty
- easy
Jake collected 19 seashells in the morning and 6 seashells in the afternoon. How many seashells does he have now?
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Answer: 25
- Operation
- addition
- Difficulty
- easy
A library had 15 books. 5 books were checked out. How many books are still in the library?
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Answer: 10
- Operation
- subtraction
- Difficulty
- easy