Number Sense
Multiplication Facts
Vocabulary
Division and Multiplication
Interpret the Unknown
100
What is the value of the digit 5 in the number 57,906.
50,000
100
2 x 3 = _____
6
100
What is the word to describe the answer to a multiplication problem?
Product
100
12 divided by 6 =
2
100
Mr. Nelson plants 12 sunflowers in his garden. He plants them in 3 rows. How many flowers are in each row? What does the unknown represent - the number of rows or the size of the rows?
4 - the size of the rows
200
What is the next number in the pattern: 516, 519, 522, 525
528
200
4 x 6 =
24
200
What is the word to describe the answer to a division problem?
Quotient
200
24 divided by 6 =
4
200
Miley picks 15 tomatoes from her garden. She puts 5 tomatoes in each bag. How many bags will Miley use? What does the unknown represent?
3 bags - the number of groups
300
What is the expanded form of the number 6,967?
6,000 + 900 + 60 + 7?
300
3 x __ = 15
5
300
What property of multiplication tells us that the order of factors does not matter?
Commutative Property of Multiplication
300
16 divided by 2 =
2
300
I arrange my shoes in an array of 4 rows of 6. How many shoes do I have altogether? What does the unknown represent - the size of the rows, the number in each row, or the total?
24 shoes - total
400
What is the number when 623 is estimated/rounded to the nearest ten.
620
400
3 fours =
12
400
What symbols are used to group numbers together in math equation? They are also the "P" in PEMDAS.
Parentheses
400
Mrs. R. has 14 markers and wants to share them equally between Mrs. Wheeler and Mrs. Becker. How many markers do Mrs. Wheeler and Mrs. Becker each get?
14 divided by 2 = 7
400
Abby picks 24 flowers. she makes equal bundles of flowers and gives one bundle to each of her 7 friends. She keeps a bundle for herself, too. How many flowers does Anna put in each bundle? What does the unknown represent - number of groups, size of groups, or total?
3 flowers in each bundle - size of groups
500
What is the number when 3,362 is rounded to the nearest hundred?
3,400
500
(2 x 3) + (4 x 3) =
6 + 12 = 18
500
What are the numbers multiplied together called?
factors
500
Mrs. Tran plants 2 rows of 6 carrots in her garden. How many carrots did she plant altogether?
2 x 6 = 12
500
Neela has 12 pencils. She puts them in groups of 4. How many groups of pencils does Neela make? What does the unknown represent?
3 groups of pencils - number of groups
M
e
n
u