Keywords
Place Value
Rounding to a Whole Number
Rounding to a Place Value
Algebra
100
The four main operations
Addition, Subtraction, Multiplication, Division
100
The place value of the 2 32
What is ones/units
100
The numbers that make us round up
What is 5, 6, 7, 8, 9
100
When round a number, we look at the number to the _____ to see if it rounds up or down
What is right
100
X + 4 = 20
x=16
200
Tens, Tenths, Hundreds, Hundredths, Units/Ones
What is Place Value?
200
The place value of the 7: 1710
What is hundreds
200
37.1 to the nearest whole number
What is 37
200
32.65 to the nearest tenth
What is 32.7
200
2X - 5 = 25
x = 15
300
When we solve for a letter (x, y, etc) it is called this
What is Algebra
300
The place value of the 5: 32.51
What is tenths
300
549.8 to the nearest whole number
What is 550
300
15.13 to the nearest tenth
What is 15.1
300
3x + 9 = 21
X = 4
400
When we solve for X, we do the _______ operation to get rid of a number
What is the opposite operation
400
The place value of the 8 3281.45
What is tens
400
4.666 to the nearest whole number
What is 5
400
87.567 to the nearest hundredth
What is 87.57
400
5x + 4 + 3x = 20
X = 2
500
The X or Y in an algebra questions is called this
What is a variable
500
The place value of the 6: 549.56
What is hundredths
500
99.999 to the nearest whole number
What is 100
500
55.555555555555 to the nearest ten
What is 60
500
5x - 2x + 3x - 5x = 1
x=1
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