Round My Numbers Rounding to Estimate Multiplication Intermediate Math CCSS: 4.NBT.3 Use place value understanding to round multi-digit whole numbers to any place. 4.OA.3... Assess the reasonableness of answers using mental computation and estimation strategies including rounding. Additional Information for teacher about activity: This activity is a game type activity, however, it could be used as an individual practice activity. An activity sheet has been included to work independently. What’s included: □ Task Card in WORD □ Anchor Chart □ Activity Sheet – for individual work □ Student Activity Cards for partner directed work □ Answer Key for self-checking □ Materials Needed: Challenge Question Answer Sheets □ Technology Connection: Copyright © 2013 Innovative Educational Programs. Reproduction rights granted to CHILD Teachers and permitted only for use as instructional material.
Copyright © 2013 Innovative Educational Programs. Reproduction rights granted to CHILD Teachers and permitted only for use as instructional material.
Rounding to Estimate Multiplication Problem: 73 x 58 = ? Copyright © 2013 Innovative Educational Programs.
22 x 19 = x 28 =73 x 83 = 65 x 32 =34 x 38 =15 x 26 = 47 x 58 =52 x 8494 x 27 =
77 x 22 = x 71 =13 x 23 = 94 x 37 =52 x 88 =33 x 15 = 35 x 21 =11 x 58 =46 x 66 =
NumberAnswer 1 Approximately Approximately Approximately Approximately Approximately Approximately Approximately Approximately Approximately 2700 NumberAnswer 10 Approximately Approximately Approximately Approximately Approximately Approximately Approximately Approximately Approximately 600 Answer Key for Round My Numbers Copyright © 2013 Innovative Educational Programs.
Worksheet for Round My Numbers Name ______________________ Date _______________ Copyright © 2013 Innovative Educational Programs. Card No. ____
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