The first lessons in numbers : an illustrated table book, designed for elementary instruction . (3 (4, S 4x2 = 8 2x2 2x2 5x2 4x2 \H S\ jJ 3x2: = 6 0x2 3x2 4x2 5x2 2x2 =4 3x2 4x2 1x2 3x2 tj X\ JJ 1x2 =2 2x3 1x2 lxl 2x2 5x2 =10 3x2 3x2 2x2 4x2 4x2: = 8 4x2 4x2 3x2 1x2 Ex. 2. Model. (1.) /A \ 3x2: = 6 6x2 1x2 6x2 4x2 T A 4x2: =8 7x2 7x2 7x2 3x2 5x2 = 10 6x2 3x2 \j /\ 7x2 =14 7x2 6x2 3x2 6x2 2x2 =4 4x2 8x2 8x2 9x2 0x2: =0 4x0 3x2 6x2 3x2 Ex. 3. (i.) (2) (3.) (4.) (5.) (6.) 3x2 5+2 5x2 4 + 2 0x6 7+2 2 + 3 7-2 5-2 6 + 2 6x0 4-2 4x2 3x2 5+2 2 + 6 6-0 7 + 2 6-2 7x2 2+5 2x6 6 + 0 9-1 2x6 6-2 3+0 6x2 0
The first lessons in numbers : an illustrated table book, designed for elementary instruction . (3 (4, S 4x2 = 8 2x2 2x2 5x2 4x2 \H S\ jJ 3x2: = 6 0x2 3x2 4x2 5x2 2x2 =4 3x2 4x2 1x2 3x2 tj X\ JJ 1x2 =2 2x3 1x2 lxl 2x2 5x2 =10 3x2 3x2 2x2 4x2 4x2: = 8 4x2 4x2 3x2 1x2 Ex. 2. Model. (1.) /A \ 3x2: = 6 6x2 1x2 6x2 4x2 T A 4x2: =8 7x2 7x2 7x2 3x2 5x2 = 10 6x2 3x2 \j /\ 7x2 =14 7x2 6x2 3x2 6x2 2x2 =4 4x2 8x2 8x2 9x2 0x2: =0 4x0 3x2 6x2 3x2 Ex. 3. (i.) (2) (3.) (4.) (5.) (6.) 3x2 5+2 5x2 4 + 2 0x6 7+2 2 + 3 7-2 5-2 6 + 2 6x0 4-2 4x2 3x2 5+2 2 + 6 6-0 7 + 2 6-2 7x2 2+5 2x6 6 + 0 9-1 2x6 6-2 3+0 6x2 0 + 6 8-2 4-2 4+2 0+3 6-0 9x2 4-2 * /or the Teacher.—Illustrate the meaning and the use of the sign>f multiplication ( x ) in the following Exercises. 48 LESSON XLIV. Once 3 ladders are 3 ladders. 2 times 3 poles are 6 poles. 3 times 3 windows are 9 windows. 4 times 3 men are 12 men. 5 times 3 poles are 15 poles. 6 times 3 windows are 18 windows. 7 times 3 hods are 21 hods. 8 times 3 timbers are 24 timbers. 9 times 3 bricks are 27 bricks. Problems.—If a man carry 9 bricks in his hocl at one load, homauy bricks can he carry in going 3 times? There are 9 windowin one story; how many windows in 3 stories ? > MULTIPLICATION. 49 LESSON XLV. (See Manual, Sec. L, Exercise IV.) Copy, complete, and read the following tables: Ex. 1. (1.) (2.) (3.) (4.) (5.) (6.) 5x3 1x3 2x3 4x3 6x3 3x6 4x3 7x3 3x3 5x3 7x3 3x2 3x3 5x3 0x3 4x3 8x3 3x5 2x3 2x3 5x3 1x3 5x3 5x3 4x3 4x3 8x3 0x3 7x3 4x3 5x3 2x3 6x3 3x0 6x3 2x3 Ex. 2. a.) (2.) (3.) (4.) (5-) (6.) 4x3 5x3 7x3 1x3 5x3 6x3 5x3 7x3 6x3 ;9x4 7x3 7x3 7x3 6x3 4x3 6x3 6x3 6x3 8x3 3x3 0x3 7x3 8x3 8x3 4x3 7x3 6x3 5x3 7x3 6x3 6x3 9x3 7x3 6x3 9x3 9x3 Ex. 3. a.) (2.) (3.) (4.) (5.) (6.) 3x3 4x3 3 + 0 7 + 3 4 +
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Keywords: ., bookcentury1800, bookdecade1860, booksubjectarithmetic, bookyear1
