What is 10 x 12?
10 x 12 = 120
15 5 = ?
15 5 = 3
How can you use 5 x 6 to help you solve 5 x 7?
5 x 6 = 30, then add another group of 5 to equal 35, so....5 x 7 =35
23 x 4 = ?
23 x 4 = 92
Estimate 33 7 = ?
4 or 5 would be an ideal estimate.
Ariella solves a division problem this way: 214 = 5 R1. William solves the problem this way: 21
4 = 4 R5. Who is correct? How do you know?
Ariella is correct! 214 = 5 R1 is the closest she could get and the remainder is smaller than that divisor.
What is the multiplication strategy for the 6 timestables?
Multiply the number that is NOT 6 by 5 and then add another group of it.
For example 6 x 7
7 x 5 = 35 35 + 7 = 42
In the division fact, 70 7 = 10, label each of the parts.
70 is the dividend, 7 is the divisor and 10 is the quotient.
Aiden is collecting eggs at a farm. He puts the eggs in cartons. Each carton holds 6 eggs. Aiden collects 34 cartons.
How many eggs does he have?
34 x 6 = 204
What is the answer to 341 x 7?
The answer is 2387.
Ariella's school hung up 38 banners in the gym. They distributed the banners in 9 even rows. How many banners are in each row?
38 9 = 4 with 2 left over.
As a group, create and solve a story problem using this fact 786.
For example - Mrs. MacKinnon had 78 books that she wanted to put on a bookshelf. The bookshelf had 6 shelves. How many books will be on each shelf?
Pick one member of your group to draw 54 x 6 using base ten blocks. Then as a group solve the problem.
lllll .... lllll .... lllll .... lllll ....
lllll .... lllll .... The answer is 324.
Solve this problem:
893 = ?
893 = 29 r 2
A radio station gives away a $300 prize every day for a week. How much will the radio station have given away by the end of the week?
There are 7 days in a week. $300 x 7 = $2 100!