Commutative b) Associative c) Multiplicativ e identity d) distribu (3) \( 5,990 \approx \) \( \qquad \) To nearest ten a) 6,000 b) 5,000 c) 5,900 d) 5,100 (4) 5 minutes, 10 seconds = \( \qquad \) seconds a) 15 b) 50 c) 310 d) 130 (5) 34 millions, 97 thousands= \( \qquad \) a) \( 3,497,000 \) b) \( 9,734,000 \) c) \( 34,000,097 \) d) 34,097,

1 Calculer les termes indiqués pour les suites arithmétiques de premier terme \( u_{0} \) et de raison \( r \). \[ \begin{array}{l} \left\{\begin{array}{l} u_{0}=14 \\ r=-4 \end{array}\right. \\ u_{1}=\ldots . . \end{array} \] \[ \begin{array}{l} \left\{\begin{array}{l} u_{0}=-13 \\ r=2 \end{array}\right. \\ u_{1}=\ldots . . \end{array} u_{9}=\ldots . . . \] \[ \begin{array}{l} \left\{\begin{array}{l} u_{0}=113 \\ r=92 \end{array}\right. \\ u_{1}=\ldots . \end{array} \begin{array}{l} u_{109}=\ldots . \end{array} \]

Raghav visited his village in summer vacations with parents to village.His father showed the places in his village where he sper his childhood. He also showed him the jar of marbles he used play with. He also asked him few GAMES using these marbles: (i) His father said, 'when 1 pick 5 marbes, you will take 2 mart If father picks 25 marbles, how many Raghav will have? (ii) Raghav picked up 48 marbles, how many his father would have? (iii) what kind of variation does it follow?

c. \( 25^{6} \cdot 8^{4}= \)

4. A packet of apples contained 12 apples If three apples were eaten, what was th percentage decrease in the number of apples in the packet?

6. \( 10^{16}+2 \cdot 10^{15}-3 \cdot 10^{15}+10^{15} \) isleminin sonucu kaçtır? \( \begin{array}{llll}\text { A) } 10^{15} & \text { B) } 2 \cdot 10^{15} & \text { C) } 10^{16}\end{array} \)