Math 7 Data & Graphs Review

Hayden, Rhyder and Ramis plant crops on 60 acres of land. The circle graph shows the percentages of land used for some of the different types of crops. Based on the circle graph, how many acres of land are used for corn? (ANSWER IS NOT 30!)

Mathematical Equivalence

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During a music festival survey, Emery, Aariah and Zayla asked 55 people about their favorite types of music. Based on the information in the graph, Jazz and Opera make up what percent chosen by the people surveyed? (You must set up a proportion!)

Mathematical Equivalence

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Tags

CCSS.7.SP.A.2

During a school picnic, Makhaii, Ellie, Peyton & Areen noticed the food preferences of their 80 classmates. Based on the circle graph, how many more students chose sandwhich over students who chose salad? (need 2 proportions, 1 for sandwhich and then one for salad)

Mathematical Equivalence

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Tags

CCSS.7.SP.A.2

Karmen, Audrey and Dasia are analyzing the heights of players on Wester's A & B Boys Basketball teams. Decide which one has the greater range. Type in the greater range.

Mathematical Equivalence

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Tags

CCSS.HSS.ID.A.3

Thomas (Tour Group 1) and Larry (Tour Group 2) each organized a group to pick apples. The number of apples picked by each member of their groups is shown in the dot plots. Determine the range.

Mathematical Equivalence

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Tags

CCSS.4.MD.B.4

The box plots show the numbers of lessons completed by individual students, including Adian (School 1) and Ethan (School 2), enrolled in an online program at two different schools. Determine the median of each. Type in the largest median.

Mathematical Equivalence

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Tags

CCSS.HSS.ID.A.3

Information is in the box plots about the number of purple tiles collected by Mr Bonham's Class and Mrs Kelso's Class. What is the difference between the 2 classes IQR?

Mathematical Equivalence

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Sthera conducted a survey, to determine the number of songs, in each genre were downloaded by 40 students. Based on the survey, the bar graph shows the music preferences of boys and girls. What is the difference in the # of boys who like rock, and girls who like rap?

Mathematical Equivalence

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Tags

CCSS.3.MD.B.3