Math PSSA Prep #2-Hamill/Krueger

• 0.079

• 0.709

• 0.79

• 7.9

Mrs. Hamill buys 21 bags of nails. Each bag has 85 nails in it. Mrs. Hamill rounds both numbers to the nearest ten to find an estimate of the total number of nails. What is the difference between Mrs. Hamill's estimate of the total number and actual total number of nails?

• 4

• 6

• 15

• 185

• 0.19

• 0.50

• 0.58

• 0.82

• between 1 and 2 pounds

• between 2 and 3 pounds

• between 3 and 4 pounds

• between 5 and 6 pounds

• 
• 
• 
• 

The bar graph shows the numbers of four types of fish available at a pet store. The store owner wants to place an equal number of each type of fish into 4 tanks. For which type of fish will the store owner NOT be able to place an equal number of fish into four tanks?

• goldfish

• guppy

• platy

• tetra

Dobby packages 42 socks for an order. He puts the same number of socks in each package. How many socks could be in each package?

• 5

• 6

• 8

• 12

Mrs. Hamill and Mrs. Krueger make a shape pattern. They start with shape 1. They turn the shape 90^o clockwise to create the next shape in the pattern. The first five shapes in the pattern are shown.

The pattern continues. Which list shows ONLY the shape numbers that will be in the SAME position as shape 2 in the pattern?

• 4, 6, 8, 10

• 4, 8, 12, 16

• 6, 8, 12, 16

• 6, 10, 14, 18