Key Skill – Standard Form Tuesday Maths KS4 Week 27 Key Skill – Standard Form

Standard Form The 1000 Game Can you make 1000? Write 23000 in Standard Form. Calculate: (6 x 104 ) x (4 x 105) Leave your answer in Standard Form Write 1.25 x 10-4 as an ordinary number. Calculate: (4.2 x 105) + (3.8 x 104) Leave your answer in Standard Form

Standard Form The 1000 Game Can you make 1000? Write 23000 in Standard Form. 2.3 x 104 Calculate: (6 x 104 ) x (4 x 105) Leave your answer in Standard Form 2.4 x 1010 Write 1.25 x 10-4 as an ordinary number. 0.000125 Calculate: (4.2 x 105) + (3.8 x 104) Leave your answer in Standard Form 4.58 x 105