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Metric Units - Mneumonics in Table (Core) to Missing Exponent (Level 1)

This math topic focuses on understanding the metric system using the mnemonic "King Henry Died by Drinking Chocolate Milk." The problems involve identifying the correct exponent value associated with the metric prefixes, from kilo to milli, as represented in a series of structured arrays. Each question requires determining the missing exponent in the sequence, reinforcing skills in powers of ten and their relationship to metric units. The topic helps strengthen students' comprehension of metric unit conversion and exponentiation within a practical context.

Work on practice problems directly here, or download the printable pdf worksheet to practice offline.

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Mneumonics in Table (Core) to Missing Exponent

Complete these online problems with 80% or 4 correct answers in a row. Results are immediate.

Each prefix in the mneumonic 'King Henry Died by Drinking Chocolate Milk' is 10x smaller. What is the missing exponent?

Kingkilo103Henryhecto102Dieddeca101by(base)100Drinkingdeci10−1Chocolatecenti?Milkmilli10−3\begin{array} {lll} \\& \text{King} & \text{kilo} & 10^{3} \\& \text{Henry} & \text{hecto} & 10^{2} \\& \text{Died} & \text{deca} & 10^{1} \\& \text{by} & \text{(base)} & 10^{0} \\& \text{Drinking} & \text{deci} & 10^{-1} \\& \text{Chocolate} & \text{centi} & ? \\& \text{Milk} & \text{milli} & 10^{-3} \end{array}

Metric Units - Mneumonics in Table (Core) to Missing Exponent Worksheet

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Math worksheet on 'Metric Units - Mneumonics in Table (Core) to Missing Exponent (Level 1)'. Part of a broader unit on 'Measurement - Units Large/Small Intro - Metric' Learn online: app.mobius.academy/math/units/measurement_unit_large_small_intro_metric/
1
Each prefix in the mneumonic 'King Henry Died by Drinking Chocolate Milk' is 10x smaller. What is the missing exponent?
A LaTex expression showing \begin{array} {lll} \\& \text{King} & \text{kilo} & 10 to the power of 3 \\& \text{Henry} & \text{hecto} & 10 to the power of 2 \\& \text{Died} & \text{deca} & 10 to the power of 1 \\& \text{by} & \text{(base)} & 10 to the power of 0 \\& \text{Drinking} & \text{deci} & 10 to the power of -1 \\& \text{Chocolate} & \text{centi} & 10 to the power of -2 \\& \text{Milk} & \text{milli} & ? \end{array}
a A LaTex expression showing 10 to the power of 0
b A LaTex expression showing 10 to the power of -3
c A LaTex expression showing 10 to the power of 1
d A LaTex expression showing 10 to the power of 2
e A LaTex expression showing 10 to the power of -2
f A LaTex expression showing 10 to the power of -1
2
Each prefix in the mneumonic 'King Henry Died by Drinking Chocolate Milk' is 10x smaller. What is the missing exponent?
A LaTex expression showing \begin{array} {lll} \\& \text{King} & \text{kilo} & 10 to the power of 3 \\& \text{Henry} & \text{hecto} & ? \\& \text{Died} & \text{deca} & 10 to the power of 1 \\& \text{by} & \text{(base)} & 10 to the power of 0 \\& \text{Drinking} & \text{deci} & 10 to the power of -1 \\& \text{Chocolate} & \text{centi} & 10 to the power of -2 \\& \text{Milk} & \text{milli} & 10 to the power of -3 \end{array}
a A LaTex expression showing 10 to the power of -1
b A LaTex expression showing 10 to the power of 2
c A LaTex expression showing 10 to the power of 1
d A LaTex expression showing 10 to the power of -2
e A LaTex expression showing 10 to the power of 0
f A LaTex expression showing 10 to the power of -3
3
Each prefix in the mneumonic 'King Henry Died by Drinking Chocolate Milk' is 10x smaller. What is the missing exponent?
A LaTex expression showing \begin{array} {lll} \\& \text{King} & \text{kilo} & 10 to the power of 3 \\& \text{Henry} & \text{hecto} & 10 to the power of 2 \\& \text{Died} & \text{deca} & 10 to the power of 1 \\& \text{by} & \text{(base)} & 10 to the power of 0 \\& \text{Drinking} & \text{deci} & 10 to the power of -1 \\& \text{Chocolate} & \text{centi} & ? \\& \text{Milk} & \text{milli} & 10 to the power of -3 \end{array}
a A LaTex expression showing 10 to the power of -1
b A LaTex expression showing 10 to the power of 1
c A LaTex expression showing 10 to the power of 2
d A LaTex expression showing 10 to the power of -2
e A LaTex expression showing 10 to the power of 0
f A LaTex expression showing 10 to the power of -3
4
Each prefix in the mneumonic 'King Henry Died by Drinking Chocolate Milk' is 10x smaller. What is the missing exponent?
A LaTex expression showing \begin{array} {lll} \\& \text{King} & \text{kilo} & 10 to the power of 3 \\& \text{Henry} & \text{hecto} & 10 to the power of 2 \\& \text{Died} & \text{deca} & ? \\& \text{by} & \text{(base)} & 10 to the power of 0 \\& \text{Drinking} & \text{deci} & 10 to the power of -1 \\& \text{Chocolate} & \text{centi} & 10 to the power of -2 \\& \text{Milk} & \text{milli} & 10 to the power of -3 \end{array}
a A LaTex expression showing 10 to the power of 0
b A LaTex expression showing 10 to the power of 2
c A LaTex expression showing 10 to the power of -2
d A LaTex expression showing 10 to the power of -3
e A LaTex expression showing 10 to the power of 1
f A LaTex expression showing 10 to the power of -1
5
Each prefix in the mneumonic 'King Henry Died by Drinking Chocolate Milk' is 10x smaller. What is the missing exponent?
A LaTex expression showing \begin{array} {lll} \\& \text{King} & \text{kilo} & 10 to the power of 3 \\& \text{Henry} & \text{hecto} & 10 to the power of 2 \\& \text{Died} & \text{deca} & 10 to the power of 1 \\& \text{by} & \text{(base)} & ? \\& \text{Drinking} & \text{deci} & 10 to the power of -1 \\& \text{Chocolate} & \text{centi} & 10 to the power of -2 \\& \text{Milk} & \text{milli} & 10 to the power of -3 \end{array}
a A LaTex expression showing 10 to the power of -1
b A LaTex expression showing 10 to the power of -3
c A LaTex expression showing 10 to the power of -2
d A LaTex expression showing 10 to the power of 1
e A LaTex expression showing 10 to the power of 2
f A LaTex expression showing 10 to the power of 0
6
Each prefix in the mneumonic 'King Henry Died by Drinking Chocolate Milk' is 10x smaller. What is the missing exponent?
A LaTex expression showing \begin{array} {lll} \\& \text{King} & \text{kilo} & ? \\& \text{Henry} & \text{hecto} & 10 to the power of 2 \\& \text{Died} & \text{deca} & 10 to the power of 1 \\& \text{by} & \text{(base)} & 10 to the power of 0 \\& \text{Drinking} & \text{deci} & 10 to the power of -1 \\& \text{Chocolate} & \text{centi} & 10 to the power of -2 \\& \text{Milk} & \text{milli} & 10 to the power of -3 \end{array}
a A LaTex expression showing 10 to the power of -2
b A LaTex expression showing 10 to the power of 3
c A LaTex expression showing 10 to the power of -3
d A LaTex expression showing 10 to the power of -1
e A LaTex expression showing 10 to the power of 1
f A LaTex expression showing 10 to the power of 0
7
Each prefix in the mneumonic 'King Henry Died by Drinking Chocolate Milk' is 10x smaller. What is the missing exponent?
A LaTex expression showing \begin{array} {lll} \\& \text{King} & \text{kilo} & 10 to the power of 3 \\& \text{Henry} & \text{hecto} & 10 to the power of 2 \\& \text{Died} & \text{deca} & 10 to the power of 1 \\& \text{by} & \text{(base)} & 10 to the power of 0 \\& \text{Drinking} & \text{deci} & ? \\& \text{Chocolate} & \text{centi} & 10 to the power of -2 \\& \text{Milk} & \text{milli} & 10 to the power of -3 \end{array}
a A LaTex expression showing 10 to the power of -2
b A LaTex expression showing 10 to the power of 2
c A LaTex expression showing 10 to the power of 1
d A LaTex expression showing 10 to the power of -1
e A LaTex expression showing 10 to the power of 0
f A LaTex expression showing 10 to the power of -3