Math Facts | ||
#1 | 4 x 6 | 24 |
#2 | 5 x 7 | 35 |
#3 | 2 x 9 | 19 |
#4 | 7 x 8 | 56 |
#5 | 20 x 80 | 1600 |
Story Problems | ||
#1 | If Katie had four baskets and each basket had nine apples, how many apples all together? | 36 |
#2 | Michael wanted to borrow video games from his friends. He wanted 27 games all together. If each friend gave him 3 games each, how many friends did he have to borrow from? | 9 |
#3 | A teacher was counting her class by 5's, when she finished counting she ended on 140, how many students did she have in her class? | 28 |
#4 | If there are 3 friends and they each have 12 peaches, how many peaches do they have all together? | 36 |
#5 | If it rained 7 inches every day for 7 days, how many inches did it rain all together? | 49 |
Arrays | ||
#1 | Draw an array that shows 4 x 6 | show me your board |
#2 | If I had an array that was 8 x 3, what would the product be? | 24 |
#3 | If I had an array that had a product of 20, what could the dimensions be? | 10 x20, 1 x20 or 4x 5 |
#4 | What is an array | a picture showing a multiplication problem |
#5 | How could I break down a 6 x 7 array into smaller arrays? | show me your thinking |
Multiples | ||
#1 | What are the multiples of 3 | 3, 6, 9, 12, 15, 18, 21 |
#2 | What are the multiples of 7 | 7, 14, 21, 28, 35, 42, 49 |
#3 | What are the multiples of 10 | 10, 20, 30, 40, 50, 60, 70 |
#4 | What are the multiples of 8 | 8, 16, 24, 32, 40, 48, 56 |
#5 | What are the multiples of 12 | 12, 24, 36, 48, 60, 72, 84 |
Misc | ||
#1 | If one of your factors is zero, what will your product be? | zero |
#2 | If you multiply by 5, what two numbers will the product always end in? | Either 5 or 0 |
#3 | If you multiply an even number by an even number what will your product always be? | An even number |
#4 | What is the repeated addition that would show 2 x 7 | 2+2+2+2+2+2+2 or 7+7 |
#5 | There are six bookshelves, each bookshelf has eight books. How would you write the repeated addition AND the multiplication equation for this problem | 8+8+8+8+8+8 or 6 x 8 |
Final Question | |