Chalkboard Challenge Grade 4-5 Copyright © 2002 Glenna R. Shaw and FTC Publishing All Rights Reserved

Let’s Play Final Challenge Decimals Fractions Probability Geometry Word Problems 100 100 100 100 100 200 200 200 200 200 300 300 300 300 300 400 400 400 400 400 500 500 500 500 500

When using this symbol ( . ) in math the correct name is… Decimals for 100 C 100 When using this symbol ( . ) in math the correct name is… a. Period b. Plane c. Point d. Vertex

200 C Decimals for 200 Which of the following is a true statement? b. 11.11619 = 11.11916 c. 0.6709< 0.6718 d. 9.679 < 9.6790

Which of the following is a true statement? Decimals for 300 A 300 Which of the following is a true statement? a. 8.230 = 8.23 b. 7.631< 7.63 c. 5.202> 5.222 d. 9.521= 9.502010

Decimals for 400 D. tenths 400 135.05- the 0 in this number is in what place value? a. Hundreths b. Ones c. Thousandths d. Tenths

500 A. = Decimals for 500 9.9999-8.8 ? 1.1 + 0.0999 a. = b. >

Find the missing number Fractions for 100 B. 14 100 Find the missing number 2 = ? 7 49 a. 98 b. 14 c. 343 d. 21

Find the missing number Fractions for 200 B. 6 200 Find the missing number 12 = ? 20 10 a. 2 b. 6 c. 120 d. 22

Find the missing number Fractions for 300 C. 3 300 Find the missing number 9 = ? 12 4 a. 1 b. 2 c. 3 d. 4

Find the missing number Fractions for 400 B. 6 400 Find the missing number 3 = ? 8 16 a. 11 b. 6 c. 128 d. 48

500 Fractions for 500 Top number is called the numerator Bottom number is the denominator 500 What are the names of the top and bottom numbers in a fraction?

Probability for 100 1 in 6 Or 1/6 100 What is the probability that you will roll a five when rolling a single dice?

What is his average exam score? Probability for 200 B. 77 200 Grant received the following scores on his Biology exams: 85, 67, 92, 64, 81, 77, 73 What is his average exam score? a. 539 b. 77 c. 38.5 d. 269.5

How many different wall paper and paint combinations can they use? Probability for 300 B. 9 300 Mr. and Mrs. Jenkins are decorating the living room. They can use blue, grey or white wall paper and yellow, rose or aqua paint. How many different wall paper and paint combinations can they use? a. 6 b. 9 c. 27 d. 3

Probability for 400 A. 36 400 Maya brought 3 pairs of pants, 6 t-shirts and 2 pairs of shoes on her trip. How many different outfits can Maya make? a. 36 b. 9 c. 4 d. 6

500 Probability for 500 Mean- average Median- middle number Mode- number that occurs the most often 500 What do the words mean, median and mode mean?

Parallel lines never intersect. Geometry for 100 True 100 Parallel lines never intersect. True or false

How many sides does a pentagon have? Geometry for 200 D. 5 200 How many sides does a pentagon have? a. 6 b. 4 c. 8 d. 5

300 A. The same size and shape Geometry for 300 Congruent figures have _______ a. The same size and shape b. The same size and a different shape c. A different size and the same shape d. A different size and shape

One example of a quadrilateral is a Geometry for 400 C. Rectangle 400 One example of a quadrilateral is a a. Triangle b. Hexagon c. Rectangle d. Octagon

500 Both sides are mirror images of each other Geometry for 500 A shape is symmetrical if what?

100 D. A measuring cup Word Problems for 100 Which instrument would be best to use to measure the amount of flour that you use to make cookies? a. A scale b. A teaspoon c. A tablespoon d. A measuring cup

200 C. Feet Word Problems for 200 Which unit of measure would be best to use when expressing the height of your dresser? a. Inches b. Centimeters c. Feet d. meters

Word Problems for 300 C. 36 300 The family baked cookies for the school fundraiser. They baked 2 dozen oatmeal, 3 dozen chocolate chip and 1 dozen peanut butter. They plan on selling each cookie for $1.00 and they want to raise $75. How many chocolate chip cookies did the family bake? a. 24 b. 12 c. 36 d. 72

Word Problems for 400 B. 113 400 Kyle is going on a trip. He left his house at 7:00 a.m. He drove for 28 miles and suddenly remembered he left the iron on. He turned around and drove home. He got back into his car and drove 57 miles to his destination. How many miles did he drive in all? a. 85 b. 113 c. 29 d. 57

Word Problems for 500 A. $6.67 500 Zack pays 23 cents for each minute he talks to his friend Nicole on the cell phone. Zack calls Nicole at 5:43 p.m. and talks until 6:12 p.m. How much does the call cost? a. $6.67 b. $5.20 c. $0.23 d. $29.00

Write Your Final Challenge Wager End Game Write Your Final Challenge Wager Neither. They both weigh a pound. Which one weighs more a pound of lead or a pound of feathers? TIME’S UP!

Game Over