Mathematics & Measurement
Math, dimensions, units, statistics, and exact comparison.
542 words
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Some words in this topic are A2–C2 — part of Pro. A1 words are always free.
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yard
B1
/jɑɹd/
The area of ground around a house, often with grass.
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complex
B1
/kɑmˈplɛks/
Having many connected parts and so difficult to understand or deal with.
M
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angle
B1
/ˈæŋ.ɡəl/
The space between two lines or surfaces that meet, measured in degrees.
M
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stretch
B1
/stɹɛt͡ʃ/
To reach out your arms, legs, or body to their full length.
M
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pound
B1
/ˈpæʊ̯nd/
A unit of weight equal to about 454 grams (16 ounces).
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measure
B1
/ˈmɛʒ.ɚ/
To find the size, amount, or degree of something.
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height
B1
/haɪt/
How tall a person or thing is.
M
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dial
B1
/ˈdaɪəl/
To enter a telephone number in order to call someone.
M
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formula
B1
/ˈfɔɹ.mjə.lə/
A mathematical or scientific rule written with symbols.
M
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length
B1
/leŋθ/
How long something is from one end to the other.
M
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volume
B1
/ˈvɑ.ljum/
How loud a sound is.
M
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depth
B1
/dɛpθ/
The distance from the top to the bottom of something.
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origin
B1
/ˈoɹ.ɪ.d͡ʒɪn/
The point or moment at which something begins.
M
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imaginary
B1
/ɪˈmæd͡ʒɪˌn(ɛ)ɹi/
Existing only in the mind, not real.
M
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mathematics
B1
/mæθ(.ə)ˈmæt.ɪks/
The study of numbers, shapes, quantities, and the relationships between them.
M
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calculate
B1
/ˈkælkjʊleɪt/
To work out an answer or amount using numbers.
M
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distribute
B1
/dɪˈstɹɪbjut/
To give things out to a number of people.
M
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sodium
B1
/ˈsoʊ.di.əm/
Employing sodium.
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nitrogen
B1
/ˈnaɪ.tɹə.d͡ʒən/
The chemical element with an atomic number of 7 and atomic weight of 14.0067. It is a colorless and odorless gas.
M
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cylinder
B1
/ˈsɪləndɚ/
an object or solid shape with straight parallel sides and circular ends
M
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diameter
B1
/daɪˈæmɪdɚ/
A straight line passing through the centre of a circle from one side to the other.
M
S
calculation
B1
/ˌkælkjəˈleɪʃn̩/
The process of working something out using numbers.
M
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measurement
B1
/ˈmɛʒ.ɚ.mənt/
The act or process of measuring something.
M
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arithmetic
B1
/əˈɹɪθmətɪk/
The basic mathematics of adding, subtracting, multiplying, and dividing numbers.
M
S
graph
B1
/ɡɹæf/
A diagram that shows the relationship between sets of numbers, usually drawn with lines or bars.
M
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statistic
B1
/stəˈtɪs.tɪk/
A single piece of information shown as a number.
M
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milligram
B1
/ˈmɪlɪɡɹæm/
an SI unit of mass equal to 10⁻³ grams. Symbol: mg
M
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volt
B1
/voʊlt/
in the International System of Units, the derived unit of electrical potential and electromotive force (voltage); the potential difference across a conductor when a current of one ampere uses one watt of power. Symbol: V
M
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hexagon
B1
/ˈhɛksəɡɑn/
a polygon with six sides and six angles
M
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milliliter
B1
/ˈmɪləˌliːtɝ/
a metric unit of volume equal to one thousandth of a liter
M
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clove
B1
/kloʊv/
a dried flower bud used as a spice, known for its aromatic and pungent flavor
M
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