1) 43, 49, 55, a, 67, 73 . Find the value of a. a) 60 b) 61 c) 63 d) 70 2) 15, 7.5, 3.75, q, 0.9375 Calculate the value of q. a) 1.765 b) 1.875 c) 1.902 d) 2.015 3) Sebutan ke-8, T8 bagi 5, 10, 15, 20 ialah   a) 30 b) 35 c) 40 d) 55 4) State the 12-th term (T12) for the number sequence 18, 14, 10, 6... a) -40 b) -26 c) -16 d) 30 5) State the 7-th term( T7), or the number sequence -1, 2, -4, 8  a) -78 b) -64 c) -47 d) -32 6) Determine the pattern for the number sequence 24, 30, 36, ...... by using numbers. a) −6 b) +6 c) x2 d) x6 7) 100, 75, 50, s . Find the value of s a) 15 b) 20 c) 25 d) 30 8) Determine the pattern for the number sequence 15, 19, 23, 27, .......... by using words a) Multiply the previous number by 3 b) Divide the previous number by 3 c) Substract 4 from the previous number. d) Add 4 to the previous number. 9) State the 7-th term( T7), for the number sequence, 3, 9, 27, .... a) 49 b) 81 c) 243 d) 729 10) Determine the pattern for the number sequence -4,3,10,17 ......by using algebraic expressions a) -4-7n where n=0,1,2,3,.. b) -4+7n where n=0,1,2,3,... c) 4+7n, where n=0,1,2,3,... d) 4-7n where  n=0,1,2,3,..

CHAPTER 1: PATTERN AND SEQUENCES (1.3)

looja
Prindi
Manusta

Edetabel

Visuaalne stiil

Valikud

Vaheta malli

Kas taastada automaatselt salvestatud ?