Apply and extend previous understandings of addition and subtraction to add and subtract rational numbers; represent addition and subtraction on a horizontal or vertical number line diagram.
Solve real-world and mathematical problems involving the four operations with rational numbers.
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Q 1/17
Score 0
120
Q 2/17
Score 0
120
17 questions
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15. Annabella had $10.00 in her checking account. She did a few chores and deposited $50 into her account. She decided to pay for her and a friend to go to the movies which costs $20. How much money does she have left in her account?
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16. Sean works at the Apple Store. He makes a profit of $100 per week. How much money does he make in 5 weeks?
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17. A company lost a total of $720 . If they lost this amount over 6 months, how much money did they lose each month?
