Inequalities and Symbols
What is the missing inequality?
392,231____391,987
>
27÷3=
9
7x6
42
2,376 rounded to the nearest ten
2,380
My number is less than 30 and is a multiple of 3 and and multiple of 7. What is my number?
21
What are the missing inequalities?
a. 49,910____49,908
b.490,801____490,189
a. > b. >
7X_=91
13
13x9
117
3,539 rounded to the nearest hundred
3,500
Write an expression to help solve.
Isabella has 36 problems to finish. She plans on finishing 4 each day. How many days will it take her to finish?
36÷4=?
What are the missing inequalities?
a. 409,910____490,908
b.480,801____480,189
c.900,090____900,009
d.898,898____898,898
a. <
b. >
c. >
d. =
Janney has 96 dollars. She wants to spend it equally at 4 different stores. How much will she spend at each store?
$24
Use a Place Value Array to Solve
439x2
878
12,935 rounded to the nearest hundred and what are the landmarks and midpoint?
12,900
LM 12,900
LM 13,000
MP 12,950
What are all the factor pairs of 48?
1x48
2x24
4x12
6x8
Jayden has one hundred two thousand, three hundred fifteen points on Fortnite and Allyson has one hundred two thousand eighty-four points. Write numbers in number form and inequality sentence. Who has more points?
102,315 > 102,084
Jayden has more
What type of information are you always given in a division story problem?
The amount in each
The number of groups
or
The total
The total
Use a place value array to solve
1,562x5
7,810
Round to the nearest ten thousand and what are the landmarks and midpoint?
237,610
240,000
LM 240,000
LM 230,000
MP 235,000
Write in number form.
Nine hundred thirteen thousand, three
813,003
What does each symbol represent
>
<
=
≠
≈
Greater than >
Less than <
= Equal
≠ Not Equal
≈ Rounded to
What does each number represent in the story problem, what is the big question asking for, and solve.
Natasha has 108 boxes of pizza. She wants to share them with 12 classes. How many boxes of pizza will each class receive?
108 is the total
12 is the groups
The BQ is asking for the amount in each
108÷12=9
Use a Place Value Array to solve 3,397 x6
20,382
Round to the nearest hundred thousand and what are the landmarks and midpoint?
451,931
500,000
LM 400,000
LM 500,000
MP 450,000
What is 452,949 rounded to the nearest thousand and hundred thousand?
Nearest thousand 453,000
Nearest hundred thousand 500,000