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Rules Recall
Flashcards testing core properties.
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Synthesize the properties of expressions, terms, and brackets to fluidly read and manipulate mathematical phrases.
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Flashcards testing core properties.
Checklist of chapter outcomes.
Progressive MCQ evaluating complex expression equality.
Which of the following expressions correctly groups terms for the expression 83 - 37 - 12 using a negative bracket?
Free response asking the student to create expressions.
Based on Question 6 from page 44, choose a number and create expressions having that exact value. Make sure you:
Choose any whole number.
Write an expression that evaluates to your target number using at least one set of brackets.
Write an expression using subtraction or a negative integer.
Get creative! Use multiple operations if you want.
Guided word problem translating a scenario into an expression.
A snail climbs 3 cm up a post during the daytime, and during the night, while asleep, accidentally slips down by 2 cm. The post is 10 cm high, and a delicious treat is on its top. In how many days will the snail get the treat?
List the key values provided in the problem.
Write the expression for how much the snail progresses in one full 24-hour cycle.
Explain how the pattern changes on the final day when the snail reaches the top.
Show your mathematical steps using the expressions.
State your final numerical answer with units.
Why does this answer make sense?
AI chat for unresolved doubts about chapter properties.