Fast Facts
Fact Families
Arrays
Word Problems
Grab Bag
100
20 div 4
What is 5?
100
3, 7, 21
What is 3x7=21
7x3 = 21
21 / 3 = 7
21 / 7 = 3
100
What is 3x6?
100
Ivan and Drew planted 3 rows of 5 plants. How many plants are in their garden?
What is 15 plants?
100
The number you divide by is called this
What is the divisor?
200
48 div 6
What is 8?
200
12, 3, 36
What is...
12 x 3 = 36
3 x 12 = 36
36 / 3 = 12
36 / 12 = 3
200
What array is shown by the donuts?
What is 2x4 or 2x4 = 8
or 4x2 or 4x2 = 8
200
Isa bought ice cream cones that cost $2.50 each for her and her sister. She also got her mom and dad an ice cream sandwich for $1.25 each. How much did Isa spend?
What is $7.50?
200
Fill in the blank:
______ x 20 = 180
What is 9?
300
49 div 7
What is 7?
300
6, 8, 48
What is...
6x8 = 48
8x6 = 48
48 / 6 = 8
48 / 8 = 6
300
What array is represented by the apples?
What is 3x3 or 3x3 = 9?
300
Nikhil solved a 3x3 cube in 19 seconds. That is half the time he took a month ago. How long did he take to solve it a month ago?
What is 38 seconds?
300
The value of pi, to the nearest hundredth
What is 3.14?
400
35 div 5
What is 7?
400
6, 9, 54
6x9 = 54
9x6 = 54
54 / 6 = 9
54 / 9 = 6
400
True or False: the value of these two arrays is the same.
What is True?
4x5 = 5x4
400
Graham read 4 books with 30 pages in each book. If he wants to read 150 pages total, how many more books of the same length will he still have to read?
What is 1 book?
400
16, 25, 49, and 81 are examples of these types of numbers
What are square numbers?
500
81 divided by 9
What is 9?
500
9, 8, 72
What is...
9x8 = 72
8x9 = 72
72 / 8 = 9
72 / 9 = 8
500
Express this array using DIVISION.
What is
15 div 3 = 5
15 div 5 = 3
500
Will counts 60 wheels on his collection of trains. How many trains does Will have?
What is 15 trains?
500
The letters DMSB stand for...
What is DIVIDE, MULTIPLY, SUBTRACT, and BRING DOWN?