Show:
Even or Odd I
Even or Odd II
Skip Counting
Multiplication
Division
100
Is the number 27 even or odd?
odd
100
Which problem will have an odd sum? 5 + 5 = , 6 + 6 = , or 5 + 6 = . Why?
5 + 6 because you are adding an odd and an even number.
100
Skip count to solve the problem 6 x 5 = ___.
5, 10, 15, 20, 25, 30.
100
What is the symbol for multiplication?
x
100
What is the symbol for division?
(student drawing)
200
Complete the pattern: 18, ___, 22, 24, ___, 28, ___. What is the last number? Is it even or odd?
30; even
200
Complete the pattern: 25, 30, ___ , 40, ___ , 50, ___. What is the last number? Is it even or odd?
55; odd
200
Skip count to solve the problem 7 x 4 = ___.
4, 8, 12, 16, 20, 24, 28.
200
What is multiplication?
repeated addition/ equal groups
200
Multiplication is represented by repeated addition. How can you represent division?
repeated subtraction
300
When you add two even numbers together is the sum even or odd?
even
300
Write a number sentence for this picture. Is the sum even or odd? XXXXXX + XXXX =
6 + 4 = 10; even
300
Skip count to solve the problem 3 x 8 = ___.
8, 16, 24.
300
Draw an array to represent the problem 4 x 6 = ___. What is the answer?
(student drawing), 24
300
Show repeated subtraction for the 25 divided by 5. What is the answer?
25 - 5 = 20, 20 - 5 = 15, 15 - 5 = 10, 10 - 5 = 5, 5 - 5 = 0. 25 divided by 5 = 5.
400
When you add two odd numbers together is the sum even or odd?
even
400
Which place value helps you determine if a number is even or odd?
the ones place
400
Skip count to solve the problem 5 x 3 = ___.
3, 6, 9, 12, 15.
400
What is the repeated addition for the problem 5 x 6 = 30?
6 + 6 + 6 + 6 + 6 = 30
400
Show repeated subtraction to represent 24 divided by 6. What is the answer?
24 - 6 = 18, 18 - 6 = 12, 12 - 6 = 6, 6 - 6 = 0. 24 divided 6 = 4.
500
When you add an odd number and an even number is the sum even or odd?
odd
500
Is 6,783,945 even or odd? How do you know?
odd; 5 is in the ones place and 5 is an odd number.
500
Skip count to solve the problem 9 x 6 = ___.
6, 12, 18, 24, 30, 36, 42, 48, 54.
500
What is the repeated addition for the problem 4 x 7 = 28?
7 + 7 + 7 + 7 = 28
500
Is this a division word problem, why or why not? Mary had 48 pencils. She wanted to share them equally between 6 friends. How many pencils did each friend get?
Yes, because Mary has a total amount and wants to divide it up equally.