Science Home Genres Science Genres Algebra 391 Number Sense 493 Geometry 182 Science 146 Social Studies 142 Food 133 Sports 112 Holidays 149 Movies and Entertainment 9 Art 52 Current events 135 Ratio and Proportion 285 3-act tasks 58 Probability and Statistics 240 Grade 2nd 3rd Number & Operations, fractions - 3.NF - 3.NF.1 - 3.NF.3 Number & Operation, base ten - 3.NBT.2 Measurement & Data - 3.MD - 3.MD.1 - 3.MD.5 - 3.MD.6 4th Operations & Algebraic Thinking - 4.OA - 4.OA.3 - 4.OA.4 - 4.OA.5 Number & Operations, base ten - 4.NBT - 4.NBT.3 - 4.NBT.4 - 4.NBT.5 Number & Operations, fractions - 4.NF - 4.NF.1 - 4.NF.2 - 4.NF.3 - 4.NF.4 Measurement & Data - 4.MD - 4.MD.A - 4.MD.2 - 4.MD.3 Geometry - 4.G - 4.G.1 - 4.G.3 5th Operations & Algebraic Thinking - 5.OA - 5.OA.1 - 5.OA.3 Number & Operation, base ten - 5.NBT - 5.NBT.1 - 5.NBT.2 - 5.NBT.3 - 5.NBT.5 - 5.NBT.6 - 5.NBT.7 Number & Operation, fractions - 5.NF - 5.NF.1 - 5.NF.3 - 5.NF.4 - 5.NF.6 - 5.NF.7 Measurement & Data - 5.MD - 5.MD.1 - 5.MD.3 - 5.MD.5 Geometry - 5.G - 5.G.1 - 5.G.2 6th Ratio & Proportional relationships - 6.RP - 6.RP.1 - 6.RP.2 - 6.RP.3 The Number System - 6.NS - 6.NS.1 - 6.NS.2 - 6.NS.3 - 6.NS.4 - 6.NS.5 - 6.NS.6 - 6.NS.7 Expressions & Equations - 6.EE - 6.EE.1 - 6.EE.2 - 6.EE.3 - 6.EE.5 - 6.EE.6 - 6.EE.7 - 6.EE.8 - 6.EE.9 Geometry - 6.G - 6.G.1 - 6.G.2 - 6.G.4 Statistics & Probability - 6.SP - 6.SP.2 - 6.SP.3 - 6.SP.4 - 6.SP.5 7th Ratios & Proportional Relationships - 7.RP - 7.RP.1 - 7.RP.2 - 7.RP.3 The Number System - 7.NS - 7.NS.1 - 7.NS.2 - 7.NS.3 Expressions & Equations - 7.EE - 7.EE.1 - 7.EE.2 - 7.EE.3 - 7.EE.4 Geometry - 7.G - 7.G.1 - 7.G.2 - 7.G.3 - 7.G.4 - 7.G.6 Statistics & Probability - 7.SP - 7.SP.1 - 7.SP.2 - 7.SP.3 - 7.SP.4 - 7.SP.5 - 7.SP.6 - 7.SP.7 - 7.SP.8 8th The Number System - 8.NS.1 - 8.NS.2 Expressions & Equations - 8.EE - 8.EE.1 - 8.EE.2 - 8.EE.3 - 8.EE.4 - 8.EE.5 - 8.EE.6 - 8.EE.7 - 8.EE.8 Functions - 8.F - 8.F.2 - 8.F.3 - 8.F.4 - 8.F.5 Geometry - 8.G - 8.G.6 - 8.G.7 - 8.G.8 - 8.G.9 Statistics & Probability - 8.SP - 8.SP.1 - 8.SP.2 - 8.SP.3 - 8.SP.4 High school Numbers and Quantity - HSN - HSN.RN - HSN.Q Algebra - HSA - HSA.SSE - HSA.CED - HSA.REI Functions - HSF - HSF.LE - HSF.IF - HSF.BF - HSF.TF Geometry - HSG - HSG.SRT - HSG.GMD - HSG.MG Statistics & Probability - HSS - HSS.ID - HSS.IC - HSS.CP - HSS.MD We found 1 post available for you Cost of light bulbs Algebra Number Sense Science Social Studies Ratio and Proportion Probability and Statistics This activity has been updated (2026). See the new activity here:https://www.yummymath.com/post/light-bulb-cost-comparison/ There's a lot of misinformation out there about the cost to consu... Display 1 - 1 Of total 1