# data[].attributes.body
Mean: average
Mode: most occurring number
Median: middle number when ordered
Range: lowest number and highest number difference

# data[].attributes.body
1 Rational Numbers
2 Integers
3 Whole Numbers

Irrational numbers

# data[].attributes.body
Using units to solve problems with measurements

# data[].attributes.body
All non-zero digits
Zeros between numbers are significant 9007
Zeros to right of number at the end of decimal 1.900
Zeros to left of first non-zero in decimal 0.0070
Zeros at end of number with no decimal are not 8700

# data[].attributes.body
5 vs 5.14
5 < 5.14
5.14 is more precise

# data[].attributes.body
(x+5)(x-6)
x^2+5x-6x-30
x^2-x-30