K8

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12 min read
Claim + Evidence + Reasoning = Explanation (CER)
Writing a claim doesn’t have to be difficult, it’s your answer to a question that is asked along with your evidence and reasoning. For instance, if a friend asked you this question: “should my little brother get a cell phone?”. You might answer cell phones can be unhealthy for kids. Always remember not to start […]

Dino

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2 min read
Factors of 33
Imagine the temperature outdoors is a sweltering 33 degrees Celsius. The weatherman reports that there every 11 days the temperature will reduce a certain amount until it gets to zero degrees Celsius. You want to determine how many degrees the temperature will drop during each of those 11 days if it drops at an average […]

Dino

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2 min read
Factors of 21
The number 21 is in a lot of places. If you are a gambler, you may think of 21 at a blackjack table. In the game, you start out with being dealt two cards. One card is face-up for everyone to see. The other card is face down. Only you can see that card. Face […]

Dino

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2 min read
Factors of 40
A truck is traveling down the highway at 40 miles an hour. The driver slows the truck down by pressing the brake pedal every few times. If the speed of his truck evenly drops with each press of the brake pedal, how many times will the truck driver need to press the brake pedal in […]

Dino

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2 min read
Factors of 42
At a popular company, a job advertisement for a receptionist was placed on an online job board website. Forty-two applicants applied for this position. The human resources department runs the applications through a computerized process that sorts them into groups. These groups are above average, average, and below average. The human resources department will then […]

Dino

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2 min read
Factors of 44
In your closet, there are 44 articles of clothing in there. You start looking through your closet and realize something strange. You have shirts, pants, shorts, and sweaters. Ironically, you have the same amount of shirts, pants, shorts, and sweaters. So, use the factors to find how many of each article of clothing you have […]

Dino

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1 min read
Factors of 45
In math class, your teacher presents you with a word problem using the triangle below. You realize that you need to divide the angle in half. To divide the 45 degree angle, you want to use the factors of 45 since you are so familiar with factoring. Can you use factors of 45 to know […]

Dino

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2 min read
Factors of 28
Unlike the other months, there are only 28 days in February. It is the only month that has that few of days. The rest of the months have more. At the end of this month, Debby will be taking a huge exam to get certified for a department at her job. The exam will cover […]

Dino

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