6th grade Semester 1 Summative Review

What is the mean? If the answer is a decimal, round it to the nearest tenth.

88, 84, 87, 91, 88, 89, 89, 88, 93, 85

In the data set below, what is the interquartile range?

13, 71, 64, 12, 17, 28, 31, 58, 51

Daniel already snacked on 'a' almonds. Then he snacked on another 8 almonds. Write an expression that shows how many almonds Daniel snacked on in all.

Jonathan's scout troop tie-dyed sweatshirts and T-shirts last year for a fundraiser. For every 20 sweatshirts, they dyed 30 T-shirts. This year, Jonathan's scout troop will keep the same ratio of sweatshirts to T-shirts. They plan to tie-dye 60 sweatshirts. How many T-shirts will Jonathan's scout troop dye this year?

Some friends played miniature golf and wrote down their scores.

What is the range of the numbers?

Complete the ratio table in the graph

Choose the two numbers that fit into the table

• 6

• 4

• 5

• 8

Use the image to answer the question.

What is the ratio of total shapes to circles? Write your ratio as a fraction (/)

Kyle poured 5 gallons of water into a bucket. Later, he added 2 1/2 gallons more. How much water is in the bucket now? Write your answer as a fraction or as a whole or mixed number.

Write an expression for the operation described below.

5 decreased by b

Molly grows corn on her farm to sell for pig feed. One of her fields produced 176.4 bushels of corn this year. If corn is currently selling for $3.75 per bushel, how much will Molly earn from this field?