| Greater Than, Less Than, Equal To | Number Sentences | Number Models | Order of Operations | Scientific Notation, Standard Notation, and Number-and-Word Notation |
|---|---|---|---|---|
|
<
>, <, =
-12 ___ -10 |
True
Is this number sentence true or false:
-5 = 20 + (-25) |
5 x 12-6
Write a number model that matches this story:
Stephanie baked 5 trays of muffins with one dozen on each tray. She and her brother ate 6 of the muffins while they were still warm. |
What is
9 + ( 2 x 5) = 19
Insert parentheses when necessary to make the number sentences true:
9 + 2 x 5 = 19 |
100 thousand
Write in number-and-word notation
100,000 |
|
>
>, <, =
What is -3/8 ___ -1 |
True
Is this number sentence true or false:
3/4 + 3/4 > 1 |
5 x (12 - 6)
Write a number model that matches this story:
Tisin baked 5 trays of cookies. He started with one dozen on each tray. Then his mom removed 6 cookies from each tray to send to Tisin's grandmother. |
What is( -8 + 43) / 5 = 7
Insert parentheses when necessary to make the number sentences true:
-8 + 43 / 5 = 7 |
10^9
Write using scientific notation:
1,000,000,000 |
|
=
>, <, =
What is -3 + -3 ___ -6 |
False
Is this number sentence true or false:
11 + (-31) > 5 |
-7+ 11= 4
Write a number model that matches this story and solve.
Mrs. Wisler is playing a game. She is 7 points in the hole (She has -7 points). If she gets 11 points on her next turn, what is her sore now? |
What is
10 + 3 / 6 = 10 1/2
Insert parentheses when necessary to make the number sentences true:
10 + 3 / 6= 10 1/2 |
60,000,000
Write in standard notation:
6 x 10^7 |
|
>
>, <, =
What is 10 x 10 ___ -200 |
True
Is this number sentence true or false:
69 < (8 x 8) - (-20) |
8 x 12 - 10= 86 pencils
Write a number model that matches this story and solve.
Mrs. DiMona bought 8 boxes of pencils with one dozen in each box. She gives 10 of the pencils away to her students. |
What is
( -3 + 5) x ( 2 - (-6)) = 16
Insert parentheses when necessary to make the number sentences true:
-3 + 5 x 2 - (-6) = 16 |
55,000,000
Write in standard notation:
55,000,000 |
|
<
>, <, =
What is 24 / 3 ___ 6 - (-7) |
False
Is this number sentence true or false:
11 x 11 x 11 = 33^3 |
-7+ 11= 4
Write a number model that matches this story and solve.
Mrs. Wisler is playing a game. She is 7 points in the hole (She has -7 points). If she gets 11 points on her next turn, what is her sore now? |
What is
4^2 + (( -3 - -5) x 2) = 20
nsert parentheses when necessary to make the number sentences true:
4^2 + (-3) - (-5) x 2 = 20 |
3.2 x 10^6
Write in scientific notation:
3,200,000 |
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