Multiplication
What is 7 x 7?
49
(4 x 2) x 6 = 4 x (2 x 6)
Work this problem out on your white board. Write the answer to each question and then yes or no if they equal the same.
Yes they both equal 48
14 + 15 + 1 =
30
A ______ is a group of related facts using the same numbers.
A. fact family
B. odd number
C. even number
D. equation
A. Fact Family
What is 7 x 9?
63
(2 x 5) x 3 = 2 x (5 x 3)
Work this problem out on your white board. Write the answer to each question and then yes or no if they equal the same.
Yes they both equal 30.
7 + 4 + 2 =
13
A ________ is the answer to a division problem.
A. dividend
B. odd number
C. divisor
D. quotient
D. quotient
What is 8 x 8?
64
3 x (3 x 2) = 3 x (4 x 1)
Work this problem out on your white board. Write the answer to each question and then yes or no if they equal the same.
No, they do not equal the same.
20 + 20 + 2 =
42
What are odd numbers?
A number that is NOT divisible by 2.
1, 3, 5, 7, 9 in the ones place
What is 9 x 8?
72
5 x 7 = _____ ( ____ x ____ ) + ( _____ x _____)
( ____ ) + ( _____) = _____
Fill in the blanks on your white board. DON'T ERASE YOUR WORK!
5 x 7 = 35 ( 5 x 5 ) + ( 5 x 2 )
( 25 ) + ( 10) = 35
30 + 32 + 4 =
66
A number that is divisible by 2.
0, 2, 4, 6, 8 in the ones place.
81
9 x 6 = _____ ( ____ x ____ ) + ( _____ x _____)
( ____ ) + ( _____) = _____
Fill in the blanks on your white board. DON'T ERASE YOUR WORK!
9 x 6 = 54 ( 5 x 6) + (4 x 6)
(30) + (24) = 54
50 + 51 =
101
The number by which another number is divided is called the ______.
dividend