remains v.

When something remains it stays there or stays the same.

Examples:

• If I have 5 dollars and I spend 4 dollars, then 1 dollar remains.

• I go to the DR in the summer, but my brother remains in Boston.

Luis starts his day happy. Say “true” or “false.”

• If Luis gets a good grade on a test, he remains happy.

• If Luis sees his friends on the train, he remains happy.

• If Luis loses his phone, he remains happy.

I am hungry. Say “true” or “false.”

• If I only eat an apple, I remain hungry.

• If I eat a big plate of rice, beans, meat, and plantains, I remain hungry.

Say and Complete the sentences with a partner, then share…

• I remain in the school after 3:10 if…..

• I remain at a party if…..

constant adj.

Something constant stays the same or continues in the same way

examples

• My aunt is a constant presence in my life. She is always there for me.

• I have a constant need to be with my friends. I need my friends all the time.

• When you move a figure in Geometry the position changes, but the figure’s area is constant.

Say “constant” or “not constant”

• The temperature during the day• your nationality• your age• your eye color• your favorite food• your height• your weight

Say “remains constant” or “does not remain constant.”

• The length of a ruler• The hours of sunlight during the day• The number of seconds in a minute• The number of minutes in an hour• The number of minutes in a baseball game

DETECTIVE WORK

Now, you be a Tier 2 word detective and create guided interactions using these 3 excerpts from the Glencoe Algebra 2 text.

From Algebra 2 p. 29 #6

Ham needs to reach an internal temperature of 160 degrees F to be fully cooked. To what temperature reading should you cook ham to ensure that the minimum temperature is reached?

Tier 2 words:reachensure

From Algebra 2 p. 37 #25

• David earns $6.40 an hour working at Box Office Videos. Each week 25% of his total pay is deducted for taxes. If David wants his take home pay to be at least $1120 a week, solve 6.4x – 0.25(6.4x)>120 to determine how many hours he must work.

• Tier 2 word: deducted

From Algebra 2 p. 46 #39

Hypothermia is defined as a lowered body temperature. Hyperthermia means an extremely high body temperature. Both conditions are potentially dangerous and occur when a person’s body temperature fluctuates by more than 8 degrees from the normal body temperature of 98.6 degrees. Write and solve an absolute value inequality to describe body temperatures that are considered potentially dangerous.

Tier 2 words: fluctuates, potentially