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1.Forty plus thirty equals
A.seventy
B.sixty
C.fifty
2.sixty-five plus forty-one equals
A.one hundred and four
B.one hundred and five
C.one hundred and six
3.one day is twenty-four hours,two day is.....-.......hours
A.fourty-six
B.fourty-seven
C.fourty-eight
nine + ƒive + seven + seven + ƒour + one + nine + one + one =
= 9 + 5 + 7 + 7 + 4 + 1 + 9 + 1 + 1
= 14 + 7 + 7 + 4 + 1 + 9 + 1 + 1
= 21 + 7 + 4 + 1 + 9 + 1 + 1
= 28 + 4 + 1 + 9 + 1 + 1
= 32 + 1 + 9 + 1 + 1
= 33 + 9 + 1 + 1
= 42 + 1 + 1
= 43 + 1
= 44
\(nine+five+seven+seven+four+one+nine+one+one\)
\(=fourty-four\)
eight x two : four + ten - seven =8 x 2 : 4 + 10 - 7=16:4+10-7=4+10-7=14-7=7
eight x two : four + ten - seven = sixteen : four +ten - seven
= four + ten - seven = fourteen - seven = seven
a, 5 x 4 = ?
5+5+5=5=20
5 x 4= 20
b, 2 x 5 = ?
2+2+2+2+2=10
2 x 5=10
c, 8 x 2=?
8+8=16
8 x 2=16
d, 3 x 3=?
3+3+3=9
3 x 3=9
5 × 3 =15 5 × 6 =30 5 × 1 =5 5 × 9=45 5 × 2=10
5 × 7 =35 5 × 4 =20 5 × 5 =25 5 × 10 =50 5 × 8=40
2:2=4
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