# Determine the effect of multiplying or dividing by a number with magnitude less than one

 1 Changing Numbers: 110.53 x 0.01,+11.1, +1.1, ÷ 0.1 2 Same or Different: Click all the boxes with the same answer. 3 Multi-Multiplication: 11.3x4, x0.4, x5, x0.5 4 Multi-Multiplication: 21.3x3, x0.3, x4, x0.4 5 Multi-Multiplication: 16.4x7, x0.7, x5, x0.5 6 Multi-Multiplication: 12.5x6, x0.6, x3, x0.3 7 Multi-Multiplication: 12.3x5, x0.5, x4, x0.4 8 Number production: Put the correct ending on each multiplication sentence 9 Number detectives: Decimal multiplication 10 Times Machine: 5.6 7.7 4.2 2.1 11 Find the Mystery Number: Solve multiplication sentences with a symbol for an unknown number 12 Find the Mystery Number: Solve multiplication sentences with a symbol for an unknown number 13 Number detectives: ?/0.4=40 14 Number detectives: ?/0.7=80 15 Number detectives: ?/0.6=70 16 Number detectives: ?/0.6=60 17 The great Divide 140 /7, 28, 14, 0.7 18 The great Divide 128 /8, 16, 64, 0.8 19 The great Divide 360 /3, 18, 12, 0.3 20 The great Divide 192 /6, 12, 32, 0.6 21 The great Divide 144 /4, 8, 24, 0.4 22 My Fair Sharer: Write the correct division setting