4-A sınıfı öğretmeni, öğrencilerin bir yl boyunca okudukları kitapların sayıııı en yakın onluğa yuvarlaya- rak 1260 olduğunu söylemiṣtir. Aṣağıdakilerden hangisi 4-A sınıfı öğrencilerinin okuduğu kitap sayısı olamaz? \( \begin{array}{lll}\text { A) } 1265 & \text { (B) } 1264 & \text { C) } 1261 \\ \text { D) } 1258\end{array} \)

a. Find \( 80,6 \% \) of 110.

What percentage is 36 of 82 ?

If the sum was 24 and you turned over an 8 , how would you find the difference? share your strategy.

With your teacher: The first term of a arithmetic sequence is 14 . The \( 7^{\text {th }} \) term is 50 . Find: (a) The common difference ' \( d \) '. (b) The rule for the sequence. The \( 6^{\text {th }} \) term of an arithmetic sequence is 123 . The \( 11^{\text {th }} \) term is 98 . Find; (a) The common difference ' \( d \) ' and first term ' \( a \) '. The rule for the sequence. (b) (c) \( 16^{\text {th }} \) term.

\( 0,27^{-\frac{1}{3}}-\left(-\frac{1}{6}\right)^{-2}+ \) \( +256^{\frac{3}{4}}-3^{-1}+5,5^{0} \) ni hisoblano