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1 pole

..... 1, 2 3 4

60 ...

...

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1 pole

.....

40 poles

...... 1 rood

... 7 0

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1 quar:

3 qrs. 4 qrs.

6 qrs.

...

3 barley-corns 1 inch PENCE. SHILLINGS.

12 inches NUMERATION.

1 foot

3 feet Units .......................................... 1

1 yard d. S. d.

£. s.
6 feet

1 fathom Tens ................................. 1 2

20 are 1 8 20 arel 0

54 yds. Hundreds ......................... 1 2 3

24 2 0 30

1 10 40 poles

...... furlong 30 ... 2 6 40 ... 20 Thousands

8 fur.

...... 1 mile 36 ... 3 0 50 ... 2 10 3 miles Tens of Thousands

....... 1 league 19,345 40 ... 3 4

3 0 694 miles

..... degree C. of Thousands...... 123,456

48
4 0

70 3 10 Millions ............ 1 ; 2 3 4,5 6 7

50
4 2
80 4 0

LAND MEASURE.

60 5 0 90 4 10 X. of Millions... 12; 3 4 5,6 7 8

70
... 5 10
100 5 0

9 feet make 1 yard C. of Millions 1 2 3; 4 5 6, 789 72 6 0 110 5 10 304 yds.

80 ... 6 8 120 ... 6 0
84

130
6 10

4 roods ...... 1 acre CURRENT MONEY.

90 ... 76 140 4 Farthings make ... 1 Penny

96 8 0 1.50

7 10

CLOTH MEASURE.

100 8 4 160 12 Pence..................

8 0 1 Shilling

24 inch, make 1 nail 108 ... 9 0 170 8 10

4 nails 20 Shillings, 1 Pound, or Sovereign | 120 ...10 0 180 9 0

...... 1 fl. ell MULTIPLICATION.

1 yard 5 qrs.

1 En. ell 1 | 2 | 3 4 | 5 | 6 | 7 | 81 9 | 10 | 11 12

1 Fr. ell 2 | 4 6 8 | 10 | 12 | 14 | 16 | 18 20 22 24

TIME. 31 6 9 | 12 15 | 18 21 | 24 27 30 33 36 Note, this 60 sec. 1 minute 4| 8 | 12 | 16 | 20 | 24 | 28 | 32 36 40 44 | 48 table may 60 min.

1 hour 5 | 10 | 15 | 20 | 25 | 30 | 35 | 40 | 45 50 | 55 | 60 be applied 24 hours

1 day

todivision 7 days 1 week 6 | 12 | 18 | 24 | 30 | 36 42 48 | 54 60 | 66 72

by revers

4 weeks ... 1 month 7 | 14 | 21 | 28 | 35 | 12 | 19 | 56 63 70 77 | 81 ing it: as 8 | 16 | 24 | 32 | 40 | 48 | 56 | 64 72 80

88 | 96/the 2's in 4

DRY MEASURE. 9 | 18 | 27 | 36 | 45 | 54 | 63 | 72

are 2: the 2 gall. make 1 peck 81 90 99 | 108 2's in 6are 4 pecks

1 bushel 10 | 20 | 30 | 40 | 50 60 70 80 90 | 100 110 | 120 3, &c. 4 bushels 1 sack 11 | 22 | 33 | 44 | 53 | 66 | 77 | 88 | 99 | 110 121 | 132

8 bushels

4 quarters ... 1 chaldron 12 | 24 | 36 | 48 | 60 | 72 | 84 | 96 | 108 | 120 132 | 144

| 10 quarters ... 1 last Tables of Weights and Measures.

SOLID MEASURE. PRACTIO

OF A TON. APOTHECARIES'. 1728 inches 1 solid foot 20 gr. make 1 scruple 27 feet

1 yard Cwt. T.

3 scr............

1 dram OF A POUND,

8 ar.

1 ounce COAL MEASURE. 5 1 fourth

12 oz.

1 pound 8. d. £.

3 bushels ... 1 sack 4 ... 1 fifth 10 0 are 1 half 27... 1 eighth

WOOL. 56 bushels ... 1 cha'dron 68 ... 1 third 2 1 tenth

7 lb. make 1 clove 50 1 fourth 1 is 1 twentieth 2 cloves ......... 1 stone CUSTOMARY 1 fifth

2 stones ......... 1 tod WEIGHT OF GOODS. 3 4 I sixth

lb. OF A HUNDRED.) 64 tods ......... 1 wey

56 2 6 ... 1 eighth

2 weys ......... 1 sack A firkin of butter is 20 1 tenth

Cwt. 12 sacks ......... 1 last A firkin of soap 64 18 ... 1 twelfth 20 are 1 half

A barrel of pot ashes 200

ALE AND BEER. Ja barrel of anchovies 30 14 1 fifteenth 1 0 is I fourth I 3... I sixteenth 0 16 are 1 seventh 2 pints make l quart A barrel of soap ...... 256 10 is i twentieth o 14 ...

1 eighth 4 quarts 1 gallon A barrel of butier ... 224 9 gallons

1 firkin A fother of lead, 19 2 firkins 1 kilder.

TROY. OF A SHILLING.

cwt, 2 qrs. or ...... 2184 2 kilderkins 1 barrel

A barrel of candles....120 d. 24 gr. make 1 dwt. 13 barrel 1 hhd.

A stone of iron or 6 are 1 half 20 dwt. 1 ounce 2 barrels 1 punch. shot

14 4 .......... I third

12 oz.
... 1 pound 3 barrels ... 1 butt.

A gallon of train oil 72 3 I fourth

120

A fagot of steel 2 1 sixth WINE.

5

A stone of glass 12 is

AVOIRDUPOIS. 1 eighth

2 pints make 1 quart

A seam of glass 24 1 ......... 1 twelfth 16 dr.makel oz.

4 quarts
.. 1 gallon

stone, or ............ 120 (16 oz. ...... 1 lb. 10 gallons 1 anker

A roll of parchment, OF A PENNY. 14 lb.

I stone

1 tierce 42 gallons

5 dozen skins

I hhd. farth. d.

quarter 63 gallons

A barrel of figs from 2

2 hhds.
4 qr. ...... 1 cwt.
are 1 half

1 pipe 1

nearly 96 to ... ... ... 360 js 1 fourth 20 cwt...... 1 tou 2 pipes

1 tun

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THE

TUTOR'S ASSISTANT;

BEING A COMPENDIUM OF

PRACTICAL ARITHMETIC,

FOR THE USE OF

SCHOOLS, OR PRIVATE STUDENTS:

CONTAINING,
1. Arithmetic in Whole Numbers; the Rules || III. Decimal Fractions ; elucidated with

of which are expressed in a clear, con- the utmost perspicuity; with Involu.
cise, and intelligible manner ; and the tion, Evolution, Position, Progression,
operations illustrated by examples work-

and the calculation of Interest and Allie
ed at length, and by numerous explan- nuities, on an extended scale.
atory notes and observations ; with an IV. Duodecimals ; or the Multiplication of
ample variety of Examples for the exer- Feet and Inches; with numerous ex.
cise of Learners, calculated to initiate amples for practice, adapted to the va.
them in the Knowledge of Reul Business. rious business of Artificers.
Also the New Commercial Tables, adap- || V. Mènsuration of Superficies ; preceded
ted to the present Legislative regulations by plain and concise Geometrical Defini-
of Weights and Meusures, and the modern tions.
practice of Trade.

VI. A Collection of questions, promiscu-
II. Vulgar Fractions; explained in an ously arranged ; intended as recapitula-

easy and familiar manner; in the prac- tory exercises in the principal Rules of
tice of which the most elegant and ab-

Arithmetic.
breviated modes of operation are pecu- VII. A Compendious System of Book-keep-
liarly inculcated.

ing.

BY FRANCIS WALKINGAME,

Writing-master und Accountant.

THE TWELFTH EDITION;
REVISED, CORRECTED, AND ENLARGED

by the addition of
SUPERFICIAL MENSURATION,

and a Compendium of
BOOK-KEEPING BY SINGLE ENTRY;

BY WILLIAM BIRKIN,
Master of an Academy in Derby.

DERBY :

Printed and published by
HENRY MOZLEY AND SONS;

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