If a group of objects is divided into 2 equal groups, 1 object is leftover. Is the total number of objects even or odd? What could the total number of objects be? Use a drawing to explain
The total number of objects will be odd.
Check student sample: example 9 objects total (9 divided into 2 is 4 with 1 object leftover)
Mandy is trying to find; She says the answer is 6 because
;
Is Mandy correct? Explain.
No because no number times 0 can be equal to 6. It is not possible to divide by 0.
Jadyn bought 8 bags of candies. Each bag cost $7. How much did Jadyn spend altogether?
What is $56
Anna drew the bar diagram below. Write two equations that could be used to represent the problem shown in Annaβs bar diagram. Then solve the equations
18 / 3 = ?
3 x ? = 18
? = 6
Heather wrote a multiplication fact and a division fact for the array below. Select all of the equations that show a fact Heather could have written.
Possible Answers
5 x 9 = 45
45 / 5 = 9
Mr. Vargas is buying used computer equipment. He buys 3 keyboards and4 mice. He spends$42. If the items are all the same price, how much does each item cost?
$6
Jules has 4 classes. For each class, he needs 3 folders. Find how many folder she needs in all. Then write the fact family related to this situation.
12 folders in all; 3 x 4 = 12; 4 x 3 = 12
12 / 4 = 3; 12 / 3 = 4
Kameron spent $36 buying school supplies at the student store for his 4 best friends. How much money did Kameron spend on each friend?
What is $9
72 divided by ____= 9. Write a multiplication equation that could help you solve this problem.
What is 9 x 8 = 72 or 8 x 9 = 72
Mrs. Raspa wrote the expression math 6 x 3 on the board. Which of the following expressions has the same value?
π
π‘
π’
π£
(6 x 2 ) + (6 x 1)
Match each expression on the left with an equivalent expression.
8 / 8 = 7/7
0 x 7 = 0 / 3
24/4 = 1 x 6
27 / 3 = 9 / 1
Kira has 63 sheets of recycled paper. She gives the same number of sheets to each of 9 friends. How many sheets does Kira give to each friend? Use the bar diagram to help.
π 6 π‘ 7
π’ 8 π£ 9
7
Kylie has a bushel of 48 apples she bought at Costco. She puts an equal number of apples into 6 bags. How many apples are in each bag?
What is 8 apples
7 x 7 =____. Write a division equation that goes with this problem.
What is 49 divided by 7 = 7
Rewrite the multiplication equation 5 x 9 = 45.
Which of these is a way to rewrite the product in it?
π
π‘
π’
π£
(5 x 5) + (5 x 4)
Crystal drew this bar diagram to model a division problem. Write a multiplication equation Crystal could use to help solve the problem.
5 x 7 = 35
Luz has 36 pencil toppers. She sorts her pencil toppers into 6 equal groups.
A. Write an expression that represents how many pencil toppers are in each group.
B. How many are in each group?
A. 36 / 6
B. 6
John saw 54 ladybug legs at the park. Each ladybug has 6 legs. How many ladybugs did John see at the park?
What is 9 ladybugs
____ divided by 6 = 8. Write a multiplication equation that helps you solve this problem.
What is 6 x 8 = 48 or 8 x 6 = 48
Colin wrote three equations. What number will make all of Colinβs equations true?
7
Peter wrote five numbers. Which of Peterβs numbers can be divided into 7 equal groups with 0 left over? Select all that apply.
56
35
52
27
42
How can you check to make sure the numbers you chose are divisible by 7?
π Check that each number is even.
π‘ Check that each number is odd.
π’ Use multiplication to multiply 0by a number to determine if it is equal to the number you chose.
π£ Use multiplication to multiply 7by a number to determine if it is equal to the number you chose.
56, 35, 42
π£ Use multiplication to multiply 7 by a number to determine if it is equal to the number you chose.
Gennaro wrote 4 true statements about even and odd products. Select all of the true statements.
A. An even number times an even number has an even product.
B. An even number times an odd number has an even product.
C. An odd number times an odd number has an odd product.
D. An odd number times an even number has an odd product.
E. If one factor is even, then the product is even
A. An even number times an even number has an even product.
B. An even number times an odd number has an even product.
C. An odd number times an odd number has an odd product.
E. If one factor is even, then the product is even
Students read 3 chapters a day for two weeks. How many chapters did each student read in all?
What is 42 chapters
A balloon artist wants to make 6 different kinds of balloon animals. She needs4 balloons to make each animal. How many balloons will she need to buy?
Tell which operations you will use. Then solve the problem.
Sample Answer:
Multiplication; 6 x 4 = 24
She needs 24 balloons
Draw lines around the counters to show
Then write a multiplication fact related to the drawing you completed above.
Check student drawing
Multiplication fact : 6 x 2 = 12