On a scale from 0 to 100 with 10 being not sure, 40 being somewhat sure, 70 being pretty sure, and 100 being very sure.
How sure are you that you solved the second problem?
(The one about cutting pieces of ribbon.)
How sure are you that you solved the second problem?
(The one about cutting pieces of ribbon.)
How sure are you that you solved the third problem?
(The one about Jon’s seashells.)
Describe your strategy. You may type in the space below or use your device to record and upload a voice recording.
Thanks! You can play the clip or move to the next question below.
Think about what strategies worked (and didn’t work) for you this time. How can you do well solving word problems?
If you have any feedback, you can answer the two quick feedback questions. Otherwise, the final quiz is at the bottom of the Research homepage.
You will be answering the 3 questions below. Look over them quickly, then click “Start Here” to begin answering questions.
Be sure to have scrap paper near you!
Questions in this set:
#5 Adeline has 8 packs of Fun Gum. Each pack has 7 pieces of gum. Marisol buys Juicy Gum. Each Juicy Gum pack has 9 pieces of gum.
Adeline has 11 more pieces of gum than Marisol.
How many packs of gum did Marisol buy?
#8 Students in 3 art classes cut 728 inches of ribbon into many 8–inch long pieces. Two classes together cut 656 inches of ribbon.
How many 8–inch long pieces of ribbon did the other class cut?
#11 Last summer, Jon’s family found 152 shells at the beach. This summer they were at the beach for 7 days. Each day they found 9 shells.
How many fewer shells did they find this year than last year?
Time to start!
How sure are you that you will get these three questions correct?
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You can use the scrap paper to do any math to help you solve the problems. Then you will take a picture of that paper. Please do not erase your work. If you decide to try a new way to solve the problem, just cross out the old work and continue working.
When you are done there is an answer space to type your answer.
How many fewer shells did they find this year than last year?