1) What place value does the number 2 hold in the number .023? a) Tens b) Hundredths 2) A dinosaur can eat about 2.7 pizzas. If you invite a dinosaur to your birthday party, how many pizzas should you buy just for him? a) 2 b) 3 3) Approximately how many cookies are in a package that weighs 4.2 ounces if one cookie weighs about 1 ounce? a) 3 b) 4 4) What place value does the number 1 hold in the number 12.375? a) Tens b) Ones 5) There are about 9 alligators in the swamp and about 13 alligators in the bayou. Which answer is correct? a) 9<13 b) 9>13 6) To give or form a general idea about the value, size, or cost of something? a) Measurements b) Estimation 7) About 67 baseballs are used in a professional baseball game. What is the best way to estimate how many baseballs are used in a season of 182 games? a) 70 x 180 b) 60 x 200 8) Of the 798 students at Valley Elementary, about 1/2 ride a bus to school. Which is the best estimate of the number of students who ride a bus to school? a) 400 b) 800 9) Ruston bought 1.89 pounds of chicken and 2.57 pounds of turkey at the deli. Together the total weight was about 4.5 pounds.  a) True b) False 10) What is an answer that should be close to an exact answer? a) Estimation b) Factor 11) Put these numbers in order from least to greatest. A. 8.75 B. 8.00 C. 8.44 D. 8.04 a) B, D, C, A b) D, B, A, C 12) Which symbol correctly compares the numbers? 0.75_______0.065 a) < b) > c) =

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