User:Numeracy clubs 1

Numeracy
Write down the number of decimal places and significant figure of the following numbers

(1) 1.234  ____d.p

(2) 1.24  ____d.p

(3) 81.234  ____d.p

(4) 2091.234  ____d.p

(5) 0.03  ____d.p

(6) 0.000234  ____d.p

(7) 1.23400  ____d.p

(8) 0.09730  ____d.p

(9) 0.023400  ____d.p

(10) 100.234001  ____d.p

(1) 1.234  ____s.f

(2) 1.24  ____s.f

(3) 81.234  ____s.f

(4) 2091.234  ____s.f

(5) 0.03  ____s.f

(6) 0.000234  ____s.f

(7) 1.23400  ____s.f

(8) 1.400  ____s.f

(9) 0.00234000  ____s.f

(10) 1656.4001000  ____s.f

Write the following numbers in the power form

(1) 1 × 1 = ___

(2) 2 × 2 = ___

(3) 3 × 3 = ___

(4) 1 × 1 × 1 = ___

(5) 2 × 2 × 2 = ___

(6) 3 × 3 × 3 = ___

(7) 1 × 1 × 1 × 2 = _______

(8) 2 × 2 × 2 × 3 = ________

(9) 3 × 3 × 3 × 2 = ________

(10) 1 × 1 × 1 × 2 × 2 = __________

(11) 2 × 2 × 2 × 3 × 3 = __________

(12) 3 × 3 × 3 × 4 × 4 = ___________

Find the LCM
LCM stands for LOWEST COMMON MULTIPLE

(1) What is LCM stand for ___________________________

(2) Write down the multiple of 2 until 10 terms

(3) Write down the multiple of 4 until 10 terms

(4) Write down the multiple of 6 until 10 terms

(5) Write down the multiple of 8 until 10 terms

(6) Write down the multiple of 10 until 10 terms

(7) Write down the multiple of 12 until 10 terms

(8) Write down the multiple of 14 until 10 terms

(9) Write down the multiple of 16 until 10 terms

(10) Write down the multiple of 18 until 10 terms

(2) Write down the multiple of 3 until 10 terms

(3) Write down the multiple of 5 until 10 terms

(4) Write down the multiple of 7 until 10 terms

(5) Write down the multiple of 9 until 10 terms

(6) Write down the multiple of 11 until 10 terms

(7) Write down the multiple of 13 until 10 terms

(8) Write down the multiple of 15 until 10 terms

(9) Write down the multiple of 17 until 10 terms

(10) Write down the multiple of 19 until 10 terms

Wrtie down the LCM of :

(a) 3 and 4

(b) 3 and 6

(c) 2 and 4

(d) 4 and 6

(e) 4 and 5

(f) 3 and 5

(g) 5 and 6

(i) 3 and 7

Round off the following number to the nearest 10

(1) 56

(2) 16

(3) 23

(4) 25

(5) 156

(6) 564

(7) 167

(8) 234

(9) 259

(10) 1565

Round off the following number to the nearest 100

(1) 156

(2) 216

(3) 623

(4) 625

(5) 4156

(6) 564

(7) 1567

(8) 234

(9) 259

(10) 1565

Round off the following number to the nearest 1000

(1) 8156

(2) 7216

(3) 6623

(4) 4625

(5) 64156

(6) 7564

(7) 1567

(8) 8234

(9) 7259

(10) 61565

Find the value of :

(1) 4 × 3 = 

(2) 4 × 7 = 

(3) 4 × 3 = 

(4) 8 × 3 = 

(5) 4 × 9 = 

(6) 5 × 7 = 

(7) 4 × 3 = 

(8) 8 × 3 = 

(9) 6 × 6 = 

(10) 8 × 8 = 

(1) 4 × (-3) = 

(2) 4 × (-7) = 

(3) 4 × (-3) = 

(4) 8 × (-3) = 

(5) 4 × (-9) = 

(6) 5 × (-7) = 

(7) 4 × (-3) = 

(8) 8 × (-3) = 

(9) 6 × (-6) = 

(10) 8 × (-8) = 

(1) (-4) × (-3) = 

(2) (-4) × (-7) = 

(3) (-4) × (-3) = 

(4) (-8) × (-3) = 

(5) (-4) × (-9) = 

(6) (-5) × (-7) = 

(7) (-4) × (-3) = 

(8) (-8) × (-3) = 

(9) (-6) × (-6) = 

(10) (-8) × (-8) = 

(1) 6 ÷ 2 = 

(2) 6 ÷ 3 = 

(3) 6 ÷ 6 = 

(5) 5 ÷ 5 = 

(6) 10 ÷ 2 = 

(7) 10 ÷ 5 = 

(8) 10 ÷ 10 = 

(9) 8 ÷ 2 = 

(10) 8 ÷ 4 = 

(1) 6 ÷ (-2) = 

(2) 6 ÷ (-3) = 

(3) 6 ÷ (-6) = 

(5) 5 ÷ (-5) = 

(6) 10 ÷ (-2) = 

(7) 10 ÷ (-5) = 

(8) 10 ÷ (-10) = 

(9) 8 ÷ (-2) = 

(10) 8 ÷ (-4) = 

(1) (-6) ÷ (-2) = 

(2) (-6) ÷ (-3) = 

(3) (-6) ÷ (-6) = 

(5) (-5) ÷ (-5) = 

(6) (-10) ÷ (-2) = 

(7) (-10) ÷ (-5) = 

(8) (-10) ÷ (-10) = 

(9) (-8) ÷ (-2) = 

(10) (-8) ÷ (-4) = 

Find the value of the following

(1) 1 + 0 = 

(2) 2 + 0 = 

(3) 3 + 0 = 

(4) 4 + 0 = 

(5) 5 + 0 = 

(6) 0 + 1 = 

(7) 0 + 2 = 

(8) 0 + 3 = 

(9) 0 + 4 = 

(10) 0 + 5 = 

(1) 1 - 0 = 

(2) 2 - 0 = 

(3) 3 - 0 = 

(4) 4 - 0 = 

(5) 5 - 0 = 

(6) 0 - 1 = 

(7) 0 - 2 = 

(8) 0 - 3 = 

(9) 0 - 4 = 

(10) 0 - 5 = 

(1) 1 × 0 = 

(2) 2 × 0 = 

(3) 3 × 0 = 

(4) 4 × 0 = 

(5) 5 × 0 = 

(6) 0 × 1 = 

(7) 0 × 2 = 

(8) 0 × 3 = 

(9) 0 × 4 = 

(10) 0 × 5 = 

(1) 1 ÷ 1 = 

(2) 2 ÷ 2 = 

(3) 3 ÷ 3 = 

(4) 4 ÷ 4 = 

(5) 5 ÷ 5 = 

(6) 6 ÷ 6 = 

(7) 7 ÷ 7 = 

(8) 8 ÷ 8 = 

(9) 9 ÷ 9 = 

(10) 10 ÷ 10 =