Math Jeopardy Review Activity

Fun with Numbers Number Crazy Marvelous Math Mixed Review Math Mania 10 10 10 10 10 20 20 20 20 20 30 30 30 30 30 40 40 40 40 40 50 50 50 50 50

Write a number sentence for “what number added to two equals eight?”. 10 points Write a number sentence for “what number added to two equals eight?”. Return to Question Board See Answer

Return to Question Board 10 points A N S W E R: n + 2 = 8 Return to Question Board

Write thirteen plus five as an expression. 20 points Write thirteen plus five as an expression. Return to Question Board See Answer

Return to Question Board 20 points A N S W E R: 13 + 5 Return to Question Board

Return to Question Board 30 points Twelve students were playing soccer. At the end of the game, nine players were left. Write a number sentence using the soccer players. Return to Question Board See Answer

Return to Question Board 30 points A N S W E R: 12 – 9 = 3 Return to Question Board

Write a multiplication sentence for the following picture: 40 points Write a multiplication sentence for the following picture:     Return to Question Board See Answer

Return to Question Board 40 points A N S W E R: 3 x 4 = 12 Return to Question Board

Return to Question Board 50 points Which amount is the best estimate for the sum of 29 and 19? Explain why. A.   40 B.  50 C.  100 D.  20   Return to Question Board See Answer

Return to Question Board 50 points A N S W E R: B.  50 29 is almost 30, and 19 is almost 20, so 20 + 30 gives a sum of 50. Return to Question Board

Return to Question Board 10 points What shape do you get if the two shapes below are pushed together to have one common side? Return to Question Board See Answer

Return to Question Board 10 points A N S W E R: Rectangle Return to Question Board

Return to Question Board 20 points What time does the clock show? Return to Question Board See Answer

Return to Question Board 20 points A N S W E R: 1:15 Return to Question Board

How many faces are on the shape below? 30 points How many faces are on the shape below? Return to Question Board See Answer

Return to Question Board 30 points A N S W E R: 6 faces Return to Question Board

Return to Question Board 40 points If the pattern continues, what number would come next? 20, 15, 11, 8, 6, ___ Return to Question Board See Answer

Return to Question Board 40 points A N S W E R: 5 Return to Question Board

Return to Question Board 50 points You go to the store and buy two pencils for 35 cents each and a notebook for $1.89. You pay the cashier with a five dollar bill. How much change will you get back? Return to Question Board See Answer

Return to Question Board 50 points A N S W E R: $2.41 Return to Question Board

Return to Question Board 10 points Using the digits below, make three different 3-digit numbers. Write them in order from least to greatest.   5, 2, 7 Return to Question Board See Answer

Return to Question Board 10 points A N S W E R: Any three of the following—257, 275, 527, 572, 725, 752—written in order from least to greatest.   Return to Question Board

Return to Question Board 20 points Which of the following problems does not show another way to write 37? A.   27 + 10 B.  10 + 10 + 10 + 3 + 4 C.  18 + 18 D.  50 – 13 Return to Question Board See Answer

Return to Question Board 20 points A N S W E R: C. 18+18 Return to Question Board

Return to Question Board 30 points Bob and Barbara are looking for a mystery number using the clues below. It is greater than 600. There is a 2 in the ones place. There is a 6 in the tens place. Write a three-digit number using the clues. Return to Question Board See Answer

Return to Question Board 30 points A N S W E R: Answers may vary. Any of the following: 662, 762, 862, 962. Return to Question Board

Using the numbers below, write a subtraction problem. 17 25 8 9 3 16 40 points Using the numbers below, write a subtraction problem.   17  25   8   9   3 16 Return to Question Board See Answer

Return to Question Board 40 points A N S W E R: 25 – 8 = 17 or 25 – 17 = 8 25 – 9 = 16 or 25 – 16 = 9 17 – 8 = 9 or 17 – 9 = 8 Return to Question Board

Return to Question Board 50 points Mrs. Jones has nine chickens. She has placed eight eggs under each chicken to try to hatch some chicks. If all the eggs hatch, how many chicks will she have? Write a multiplication problem to help you find the answer. Return to Question Board See Answer

Return to Question Board 50 points A N S W E R: 9 x 8 = 72 chicks or 8 x 9 = 72 chicks Return to Question Board

Return to Question Board 10 points Which of the following number sentences gives the same answer as 3 + 5?            A.  3 x 5          B.   5 / 3          C.   5 + 3          D.  5 – 3 Return to Question Board See Answer

Return to Question Board 10 points A N S W E R: C.   5 + 3 Return to Question Board

Return to Question Board 20 points Fill in the blank to show the commutative property of addition.           8 + 4 = ____ + 8 Return to Question Board See Answer

Return to Question Board 20 points A N S W E R: 4      8 + 4 = ___ + 8 Return to Question Board

Return to Question Board 30 points Bob’s dog weighed 8 pounds when he got him last year. The dog now weighs 25 pounds. Write a sentence that describes how much weight the dog gained since last year. Return to Question Board See Answer

Return to Question Board 30 points A N S W E R: Bob’s dog has gained 17 pounds since last year. Return to Question Board

How would you mentally solve 290 + 310? 40 points How would you mentally solve 290 + 310? Return to Question Board See Answer

Return to Question Board 40 points A N S W E R: Strategies may vary. Example: I would take the 10 from 310 and add it to the 290 and have 300 + 300 to get 600. Return to Question Board

Draw 12 shapes and circle 1/4 of the shapes. 50 points Draw 12 shapes and circle  1/4 of the shapes. Return to Question Board See Answer

Return to Question Board 50 points A N S W E R: Return to Question Board

Return to Question Board 10 points Which of the problems below will not have an odd answer? A.   23 + 16 B.   14 + 12 + 18 C.  16 + 17 D.  9 + 9 + 9 Return to Question Board See Answer

Return to Question Board 10 points A N S W E R: B.   14 + 12 + 18 Return to Question Board

Return to Question Board 20 points If I have only 16 oranges, and I want a total of 20 oranges, how would I find out how many more I need? Return to Question Board See Answer

Return to Question Board 20 points A N S W E R: Add 4 to 16, or, Take away 16 from 20.   Return to Question Board

Return to Question Board 30 points Which subtraction problem is related to 5 + 12 = 17? A.   12 + 5 = 17 B.  17 – 5 = 12 C.  17 – 17 = 0 D.  5 + 12 = 17 Return to Question Board See Answer

Return to Question Board 30 points A N S W E R: B. 17 – 5 = 12 Return to Question Board

Return to Question Board 40 points Sue and Sid are discussing how to solve the following problem:         “Allen wants to know how many quarters he can save in 12 weeks if he saves 8 quarters per week.”   Sue says that Allen can just do 12 x 8 to find out. Sid says Allen can add 8 + 8 + 8 + 8 + 8 + 8 + 8 + 8 + 8 + 8 + 8 + 8. Who is right? Explain your answer. Return to Question Board See Answer

Return to Question Board 40 points A N S W E R: They are both right. You get the same answer when you multiply 12 x 8 as you do when you add 8 twelve times. The answer is 96 Return to Question Board

Return to Question Board 50 points Raymond had 125 rabbits. He gave 36 away. About how many rabbits does he have left? Return to Question Board See Answer

Return to Question Board 50 points A N S W E R: 130 – 40 = 90 Return to Question Board