A step-by-step method for preforming calculations.
Algorithm
process by which substances are changed into different substances with different properties.
chemical change
a type of change that involves the physical properties of a substance
Physical change
anything that has mass and takes up space.
Matter
the measure of the energy of motion in the particles of matter.
Temperature
adding the parts of numbers decomposed by place value
Partial sums
the form matter can take.
State of matter
a strategy used to decompose factors of multi digit numbers to multiply then add the _________ to get the product.
Partial products
a physical property of a solid used to describe its surface.
Texture
Breaking numbers apart
Decompose
the amount of space an object or substance occupies
Volume
a measure of the force of gravity of an object
Weight
a state of matter in which a substance does not have a definite shape or volume.
Gas
a state of matter in which a substance has a definite volume, but no definite shape
liquid
a strategy used to estimate a solution before performing operations
Round
a state of matter in which a substance has a definite shape and volume.
solid
a number close to the exact value
Estimate
the process in which new substances are formed during a chemical change.
Reaction
a number that has a digit in the tenths place, hundredths place, and beyond
Decimal
a combination of two or more substances in which the substances keep their identities.
Mixture
a mixture that has the same composition throughout because all particles are mixed evenly.
Solution