Lesson 82 Tessellations

What is tessellation?

• A pattern that fills a flat surface without gaps

• A type of triangle

• A type of quadrilateral

• A type of coloring activity

How many more math books are needed if there are 35 students and only 28 math books?

• 5

• 7

• 10

• 8

If each of the 7 children slid down the water slide 11 times, how many times did they slide in all?

• 77

• 70

• 80

• 65

How many yards is 60 feet?

• 20 yards

• 15 yards

• 10 yards

• 25 yards

Willis carried the baton four hundred forty yards. Eric carried it eight hundred eighty yards. Joe carried it one thousand, three hundred twenty yards, and Braulio carried it one thousand, seven hundred sixty yards. In all, how many yards was the baton carried?

• 4,400 yards

• 4,000 yards

• 3,600 yards

• 3,400 yards

One third of the members voted no. What fraction of the members did not vote no?

• 1/3

• 2/3

• 1/2

• 1/4

Round 6821 and 4963 to the nearest thousand. Then add the rounded numbers.

• 11,000

• 12,000

• 13,000

• 14,000

What fraction of the days of the week start with the letter S?

• 1/7

• 2/7

• 3/7

• 4/7

Together, Bob’s shoes weigh about 1 kilogram. Each shoe weighs about how many grams?

• 250 grams

• 500 grams

• 750 grams

• 1000 grams

About how many pounds did Juan weigh on his second birthday?

• 15 pounds

• 20 pounds

• 25 pounds

• 30 pounds