3rd Grade UNIT 4 MATH JEOPARDY! Click Once to Begin Template by Bill Arcuri, WCSD JEOPARDY! Fact Families Big Numbers Laws of Multiplication Multiplication Area of Rectangles Multiplication Number Stories 100 100 100 100 100 100 200 200 200 200 200 200 300 300 300 300 300 300 400 400 400 400 400 400 500 500 500 500 500 500 Template by Bill Arcuri, WCSD Fact Families 100 Complete the Fact Family 3 x 5 =______ 5 x 3 =______ __ ÷ 3 = 5 __ ÷ 5 = 3 Correct! 3 x 5 = 15 5 x 3 =15 15÷ 3 = 5 15 ÷ 5 = 3 Template by Bill Arcuri, WCSD Fact Families 200 Complete the fact families. 6 x 5 =______ 5 x 6 =______ __ ÷ 5 = 6 __ ÷ 6 = 5 Correct 6 x 5 = 30 5 x 6 = 30 30 ÷ 5 = 6 30 ÷ 6 = 5 Template by Bill Arcuri, WCSD Fact Families 300 Complete the fact families. 7 x 6 =______ 6 x 7 =______ __ ÷ 6 = 7 __ ÷ 7 = 6 CORRECT! 7 x 6 = 42 6 x 7 = 42 42÷ 6 = 7 42÷ 7 = 6 Template by Bill Arcuri, WCSD Fact Families 400 Complete the fact families. 8 x 4 =______ 4 x 8 =______ __ ÷ 4 = 8 __ ÷ 8 = 4 CORRECT! 8 x 4 = 32 4 x 8 = 32 32 ÷ 4 = 8 32 ÷ 8 = 4 Template by Bill Arcuri, WCSD Fact Families 500 Complete the fact families. 9 x 8 =______ 8 x 9 =______ __ ÷ 9 = 8 __ ÷ 8 = 9 CORRECT! 9 x 8 = 72 8 x 9 72 72 ÷ 8 = 9 72 ÷ 9 = 8 Template by Bill Arcuri, WCSD Big Numbers 100 Write a number that is: 100 more than 405 CORRECT! 505 Template by Bill Arcuri, WCSD Big Numbers 200 Write a number that is: 100 more than 1,543 Correct! 1,643 Template by Bill Arcuri, WCSD Big Numbers 300 Write a number that is: 100 less than 592 Correct! 492 Template by Bill Arcuri, WCSD Big Numbers 400 Write a number that is: 100 less than 2,657 Correct! 2,557 Template by Bill Arcuri, WCSD Big Numbers 500 Write a number that is: 100 less than 10,309 Correct! 10,209 Template by Bill Arcuri, WCSD Laws of Multiplication 100 Fill in the blank use >, <, or =. 3 x 4 ____ 4 x 3 Correct! 3x4=4x3 Template by Bill Arcuri, WCSD Laws of Multiplication 200 Fill in the blank use >, <, or =. 0 x 4 ____ 2 x 2 Correct! 0x4<2x2 Template by Bill Arcuri, WCSD Laws of Multiplication 300 Daily Double!!! Fill in the blank use >, <, or =. 9 x 4 ____ 10 x 2 Correct! 9 x 4 > 10 x 2 Template by Bill Arcuri, WCSD Laws of Multiplication 400 Fill in the blank use >, <, or =. 7 x 7 ____ 6 x 9 Correct! 7x7<6x9 Template by Bill Arcuri, WCSD Laws of Multiplication 500 Fill in the blank use >, <, or =. 12 x 12 ____ 72 x 2 Correct! = 12 x 12 = 72 x 2 Template by Bill Arcuri, WCSD Multiplication 100 Fill In the blanks Correct! 6 15 3 10 your choice Template by Bill Arcuri, WCSD Multiplication 200 Fill In the blanks. In Rule: x3 Out 8 6 4 2 0 Correct! 24; 18; 12; 6; 0; your choice Template by Bill Arcuri, WCSD Multiplication 300 Fill in the blanks In Rule: x4 Out 9 7 5 3 0 Correct! 36; 28; 20; 12; 0; your choice Template by Bill Arcuri, WCSD Multiplication 400 Fill in the blanks. Correct! 3; 5; 21; 30; your choice Template by Bill Arcuri, WCSD Multiplication 500 Fill in the blanks. In Rule: x6 Out 9 6 5 2 0 Correct! 54, 36, 30, 12, 0, your choice Template by Bill Arcuri, WCSD Area of a Rectangle 100 Find the area of the rectangle. CORRECT! Area = 12 square units Template by Bill Arcuri, WCSD Area of a Rectangle 200 Correct! 2 x 4 = 8 Area: 8 square units Template by Bill Arcuri, WCSD Area of a Rectangle 300 Find the area of the rectangle. Correct! 21 square cm Template by Bill Arcuri, WCSD Area of a Rectangle 400 Correct! Template by Bill Arcuri, WCSD Area of a Rectangle 500 CORRECT! Template by Bill Arcuri, WCSD Multiplication Number Stories 100 Correct! 3 x 6 = 18 Template by Bill Arcuri, WCSD Multiplication Number Stories 200 Correct! 5 x 6 = 30 5 teams Template by Bill Arcuri, WCSD Multiplication Number Stories 300 Correct! 3 x 12 = 36 36 pencils Template by Bill Arcuri, WCSD Multiplication Number Stories 400 Number Model:_______________ Correct! 4 x 10 = 40 40 stock cars Template by Bill Arcuri, WCSD Multiplication Number Stories 500 Number Model:_________________ Correct! 20 cards 5 x 20 = 100 Template by Bill Arcuri, WCSD FINAL JEOPARDY Mrs. Jones told her class that they could calcuate the difference between 20 x 2 and 20 x 3 without doing any multiplication. Show how Mrs. Jones’ class might have solved the problem. You can use pictures, arrays, number models, diagrams, coins or counters. Template by Bill Arcuri, WCSD Final Jeopardy 20 x 2 and 30 x 2 20 + 20 = 40 20 + 20 + 20 = 60 60 – 40 = 20 I know that multiplication is repeated addition so 20 x 2 is the same as 20 + 20 and 20 x 3 is the same as 20 + 20 + 20. 60 – 40 = 20, so the difference is 20! Template by Bill Arcuri, WCSD Thank you for playing JEOPARDY! Template by Bill Arcuri, WCSD