Adding and Subtracting
The sum of 5,092 and 2,605
7,697
7+7+7+7+7+7+7+7=56
What multiplication sentence is this?
7X8=56
Division is repeated what?
Subtraction
What sentence helps you solve 72 ÷ 8=
a) 72X9=8
b) 8X9=72
c)8X7=56
b) 8X9=72
1,362 - 510 =
800
Create an array to represent 3X4
Teacher Checks
Create an array that represents 72 divided by 9
Check by teacher
Create four different multiplication and division problems using this fact familiy.
7 35 5
7X5=35
5X7=35
35 divided by 5=7
35 divided by 7=5
Estimate
3,429 + 1,597 =
5,000
35
Divide 24 by 4
6
6 X ___ = 42
What goes in the blank?
7
Subtract $28.56 from $90.00
$61.44
Write a multiplication sentence for this array.
Check by teacher
What is the quotient of 24 and 8?
3
__ x 7 = 56
Change the sentence to solve what goes in the blank
56 ÷ 7 = 8
1,936+____= 9,214
7,278
Create a multplication sentence using this fact family
8 9 72
8X9=72
9X8=72
Create a division sentence using this multiplication sentence
9X4=36
36 ÷ 4 = 9
or
36 ÷ 9 = 4
24 ÷ __ = 6
Change the sentence to solve what goes in the blank
24 ÷ 6 = 4