# Multiply and divide decimals using written methods, limiting operators to two digits

1. | Changing Numbers: 8.1 +1.1, +11.1, x 0.1, x10 | |

2. | Changing Numbers: 9.2 + 0.1, +101, x 0.1, x10 | |

3. | Changing Numbers: 6.2 +1, +10, x 0.1, X100 | |

4. | Changing Numbers: 25.46 x10, x.01, +1010, ÷0.1 | |

5. | Changing Numbers: 12.64 x10, x0.1, +100.1, +11.1 | |

6. | Changing Numbers: 27.43 +11.1, +1.01, x10, x0.1 | |

7. | Changing Numbers: 453x10, +1000, +1, ÷ 0.1 | |

8. | Changing Numbers: 33.25 x10, +11.1, +1.1, ÷0.1 | |

9. | Changing Numbers: 61.36 x10, x 0.1, +10.01, ÷0.01 | |

10. | Changing Numbers: 79.81 x 0.1, x100, +101, +0.1 | |

11. | Changing Numbers: 120.9 x 0.1, + 11.1, + 0.1, x 100 | |

12. | Changing Numbers: 21.453x10, +10.001, -1.1 x 0.1 | |

13. | Changing Numbers: 990.09 x10, +11.01, +100, x0.1 | |

14. | Changing Numbers: 100.01x100, +1000, +100, x 0.1 | |

15. | Changing Numbers: 947.01÷0.01, +0.01, -0.01, x0.01 | |

16. | Double up and add: Double 0.38, add 0.4, 2m/t | |

17. | Double up and add: Double 1.22, add 0.8, 0.3m/t | |

18. | Double up and add: Double 1.26, add 0.03, 0.1m/t | |

19. | Double up and add: Double 0.18, add 0.33, 10m/t | |

20. | Double up and add: Double 1.41, add 4.1, 10m/t | |

21. | Changing numbers: Perform multiple operations on a number (add/subtract) | |

22. | Changing numbers: Perform multiple operations add/subtract | |

23. | Changing numbers: Perform multiple operations add/subtract | |

24. | Changing numbers: Perform multiple operations add/subtract | |

25. | Changing numbers: Perform multiple operations add/subtract | |

26. | Double up and add - 3.6 | |

27. | Double up and add - 5.8 | |

28. | Double up and add: Double 4.9, Add 29.6, 30.1 | |

29. | Double up and add: Double 6.4, Add 18.4, 19 | |

30. | Double up and add: Double 2.7, Add 49.8, 50.3 | |

31. | Changing numbers 14 697 x 0.1, + 6328, div. by 0.5 | |

32. | Changing numbers 35 942 x 20, + 7 487, div. by 0.1 | |

33. | Changing numbers 56 293 x 0.1, + 8 459, div. by 0.01 | |

34. | Changing numbers 8025 x 20, + 16 986, div. by 0.5 | |

35. | Changing numbers 4376 x 0.01, + 85 299, div. by 0.1 | |

36. | True/false mixed ops and decimals | |

37. | True/false mixed ops and decimals | |

38. | Double up and add 2.87 | |

39. | Double up and add 3.58 | |

40. | Double up and add 4.89 | |

41. | Double up and add 3.76 | |

42. | Double up and add 2.68 | |

43. | Same or Different: Click all the boxes with the same answer. | |

44. | Number detectives: ?x6.2=18.6 | |

45. | Number detectives: ?x8.3=16.6 | |

46. | Number detectives: ?x4.8=28.8 | |

47. | Number detectives: ?x2.2=8.8 | |

48. | Multiplication chain | |

49. | Multiplication chain | |

50. | Number detectives: 3x?=16.8 | |

51. | Number detectives: 5x?=14 | |

52. | Number detectives: 9x4.1 | |

53. | Decimal times: Complete the numbers on a vertical multiplication board | |

54. | Decimal times: Complete the numbers on a vertical multiplication board | |

55. | Decimal times: Complete the numbers on a vertical multiplication board | |

56. | Decimal times: Complete the numbers on a vertical multiplication board | |

57. | Decimal times: Complete the numbers on a vertical multiplication board | |

58. | Decimal times: Complete the numbers on a vertical multiplication board | |

59. | Decimal times: Complete the numbers on a vertical multiplication board | |

60. | Decimal times: Complete the numbers on a vertical multiplication board | |

61. | Decimal times: 123.*6 x 9 = **12.04 | |

62. | Decimal times: 4**.52 x 4 = 1706.** | |

63. | Decimal times:**.** x 9 = 789.39 | |

64. | Decimal times: 2*1.*4 x 4 = *00*.36 | |

65. | Decimal times: 536.** x 5 = **81.65 | |

66. | Number detectives: Decimal multiplication | |

67. | Number detectives: Decimal multiplication | |

68. | Number detectives: Decimal multiplication | |

69. | Number detectives: Decimal multiplication | |

70. | Science matters: Money multiplication | |

71. | Times Machine: Outputs (x0.3) | |

72. | Times Machine: Outputs (x0.6) | |

73. | Times Machine: Outputs (x 0.4) | |

74. | Times Machine: Write the correct multiplier on the times machine | |

75. | Times Machine: Write the correct multiplier on the times machine | |

76. | Times Machine: Write the correct multiplier on the times machine | |

77. | Times Machine: Write the correct multiplier on the times machine | |

78. | Times Machine: Write the correct multiplier on the times machine | |

79. | Under the Big Top: Multiplication of time | |

80. | Start Your Engines: Multiplication of length | |

81. | Number Production: Complete each number sentence | |

82. | Number Production: Complete each number sentence | |

83. | Number Production: Complete each number sentence | |

84. | Multiplication Simplification 27 x 2.4 | |

85. | Multiplication Simplification 62 x 1.6 | |

86. | Multiplication Simplification 46 x 4.8 | |

87. | Multiplication Simplification 59 x 3.6 | |

88. | Multiplication Simplification 71 x 6.4 | |

89. | Decimal Times: Write missing numbers in vertical decimal multiplications | |

90. | Decimal Times: Write missing numbers in vertical decimal multiplications | |

91. | Decimal Times: Write missing numbers in vertical decimal multiplications | |

92. | Times chain 1.4x6= * x0.1= * | |

93. | Times chain 15x0.3= * x2= * | |

94. | Times chain 22x0.1= * x2= * | |

95. | Times chain 11.1x0.4= * x2= * | |

96. | Times chain 0.4x40= * x0.2= * | |

97. | Multi-Multiplication 62.3 x100 x50 x0.01 x.0.1 | |

98. | Multi-Multiplication 35.8 x1000 x500 x0.01 x0.1 | |

99. | Multi-Multiplication 6 x2 x20 x200 x0.2 | |

100. | Multi-Multiplication 3 x3 x30 x300 x0.3 | |

101. | Multi-Multiplication 4.8 x50 x-5 x0.5 x-55 | |

102. | Multi-Multiplication 3 x7 x-7 x0.7 x70 | |

103. | Multiplication simplification: Use doubling and halving to simplify multiplication operations | |

104. | Multiplication simplification: Use doubling and halving to simplify multiplication operations | |

105. | Multiplication simplification: Use doubling and halving to simplify multiplication operations | |

106. | Multiplication simplification: Use doubling and halving to simplify multiplication operations | |

107. | Multiplication simplification: Use doubling and halving to simplify multiplication operations | |

108. | Number detectives 0.3x*=0.06 | |

109. | Show times: Money multiplication | |

110. | Weighed down: Measure multiplication | |

111. | Multi-Multiplication: Perform multiple multiplications | |

112. | Multi-Multiplication: Perform multiple multiplications | |

113. | Multi-Multiplication: Perform multiple multiplications | |

114. | Multi-Multiplication: Perform multiple multiplications | |

115. | Decimal times: Write missing numbers in vertical decimal multiplication | |

116. | Decimal times: Write missing numbers in vertical decimal multiplication | |

117. | Decimal times: Write missing numbers in vertical decimal multiplication | |

118. | Decimal times: Write missing numbers in vertical decimal multiplication | |

119. | Find the Mystery Number: Solve multiplication sentences with a symbol for an unknown number | |

120. | Find the Mystery Number: Solve multiplication sentences with a symbol for an unknown number | |

121. | Multi-Multiplication 18 (x4,0.6,80,102) | |

122. | Multi-Multiplication 23 (x6,0.7,50,105) | |

123. | Multi-Multiplication 41 (x5,0.8,70,103) | |

124. | Multi-Multiplication 27 (x7,0.5,60,104) | |

125. | Decimal Times: Write missing numbers in vertical multiplication | |

126. | Decimal Times: Write missing numbers in vertical multiplication | |

127. | Decimal Times: Write missing numbers in vertical multiplication | |

128. | Decimal Times: Write missing numbers in vertical multiplication | |

129. | Number detectives : 24/?=80 | |

130. | Number detectives : 16/?=80 | |

131. | Number detectives : 35/?=70 | |

132. | Number detectives */3=5.2 | |

133. | Number detectives 3.6/6=* | |

134. | Number detectives 12.8/*=3.2 | |

135. | The Great Divide: Complete these number sentences | |

136. | Divided Maths: Complete these number sentences | |

137. | Divided Maths: Complete these number sentences | |

138. | The Great Divide: Complete these number sentences | |

139. | Divided Maths: Complete these number sentences | |

140. | My Fair Sharer: Write the correct division setting | |

141. | My Fair Sharer: Complete the missing inputs and outputs | |

142. | Division Chains: Write missing numbers in division chains | |

143. | Division Chains: Write missing numbers in division chains | |

144. | Division Chains: Write missing numbers in division chains | |

145. | Division Chains: Write missing numbers in division chains | |

146. | Division Chains: Write missing numbers in division chains | |

147. | My fair sharer: / 0.8 | |

148. | My fair sharer: / 0.9 | |

149. | My fair sharer: / 0.7 | |

150. | True or False: -18.4/2.3=-8 | |

151. | True or False: 20.8/2.5=8.5 | |

152. | True or False: 18.6/2.4=7.5 | |

153. | Number Production: Complete each number sentence | |

154. | Number Production: Complete each number sentence | |

155. | Number Production: Complete each number sentence | |

156. | My Fair Sharer /0.9 | |

157. | My Fair Sharer /0.8 | |

158. | My Fair Sharer /-0.6 | |

159. | Great Divide: Perform multiple division operations on a number | |

160. | Great Divide: Perform multiple division operations on a number | |

161. | Great Divide: Perform multiple division operations on a number | |

162. | Changing numbers 6730/0.5=*, */0.1=82720, 2364/0.2=* | |

163. | True/false: 42.7 / 0.7 = 62 | |

164. | True/false: -30.6 / -0.3 = 102 | |

165. | True/false: -22.2 / -0.2 = 111 | |

166. | True/false: -108 / 9 = 12 | |

167. | True/false: -555 / 5 = -111 | |

168. | Divide hundreds! 360/*=720, 426/0.2=* | |

169. | Divide hundreds! 360/*=900, 420/0.3=* | |

170. | Divide hundreds! 720/*=900, 689/0.5=* | |

171. | Divide thousands! 4200/0.8 | |

172. | Division chains: Write missing numbers in division chains | |

173. | Same or Different? Click all boards where the answer is the same | |

174. | Same or Different? Click all boards where the answer is the same | |

175. | Same or Different? Click all boards where the answer is the same | |

176. | Same or Different? Click all boards where the answer is the same | |

177. | Same or Different? Click all boards where the answer is the same | |

178. | The Great Divide: Perform multiple division operations | |

179. | The Great Divide: Perform multiple division operations | |

180. | The Great Divide: Perform multiple division operations | |

181. | The Great Divide: Perform multiple division operations | |

182. | The Great Divide: Perform multiple division operations | |

183. | Find the Mystery Number: Solve division sentences with a symbol for an unknown number | |

184. | Find the Mystery Number: Solve division sentences with a symbol for an unknown number | |

185. | True or False: 1980/44=45 | |

186. | True or False: 792/0.44=1800 | |

187. | Find the Mystery Number: Solve division sentences with a symbol for an unknown number | |

188. | Find the Mystery Number: Solve division sentences with a symbol for an unknown number | |

189. | Find the Mystery Number: Solve division sentences with a symbol for an unknown number | |

190. | Find the Mystery Number: Solve division sentences with a symbol for an unknown number | |

191. | Find the Mystery Number: Solve division sentences with a symbol for an unknown number | |

192. | Divide a hundred 216/*=2400, 312/0.06=* | |

193. | Divide a hundred 136/*=-340, 512/-0.8=* | |

194. | Divide a Thousand 3660/-0.04=* | |

195. | Divide a Thousand 5058/-0.06=* | |

196. | Division Chains: Write missing numbers in division chains | |

197. | Division Chains: Write missing numbers in division chains | |

198. | Division Chains: Write missing numbers in division chains | |

199. | Maths Production 800,8,56 | |

200. | Number Production 1.6,320,8 | |

201. | Same or different: click all the boxes with the same answers | |

202. | Same or different: click all the boxes with the same answers | |

203. | My Fair Sharer: Write missing inputs and outputs | |

204. | My Fair Sharer: Write missing inputs and outputs | |

205. | The Great Divide: Multiple divisions | |

206. | Liquid Maths - half a L jugs to fill 5.5L bucket | |

207. | Top It Up - number of 1.5L bottles to make 100L | |

208. | A Measure Of Confusion 1 - approximate number of objects fit in a given length; km; decimals | |

209. | What An Eye-Full! 3 - calculate speed of construction given total distance and time |