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Math with Miss Unangst

Math with Miss Unangst. Let’s Sum It Up. Over or Under?. What’s the Difference?. Follow the Rules. Grab Bag. 100. 100. 100. 100. 100. 200. 200. 200. 200. 200. 300. 300. 300. 300. 300. 400. 400. 400. 400. 400. 500. 500. 500. 500. 500. Let’s Sum It Up– 100.

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Math with Miss Unangst

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  1. Math with Miss Unangst

  2. Let’s Sum It Up Over or Under? What’s the Difference? Follow the Rules Grab Bag 100 100 100 100 100 200 200 200 200 200 300 300 300 300 300 400 400 400 400 400 500 500 500 500 500

  3. Let’s Sum It Up– 100 Round to the nearest hundred to estimate each sum. 236 + 492 __________ 200 + 500= 700

  4. Let’s Sum It Up - 200 Round to the nearest ten to estimate each sum. 18 + 36 _________ 20 + 40= 60

  5. Let’s Sum It Up -300 Round to the nearest hundred to estimate each sum. 126 + 223 _______ 100 + 200= 300

  6. Let’s Sum It Up- 400 Round to the nearest ten to estimate each sum. 145 + 239 _______ 150 + 240= 390

  7. Let’s Sum It Up -500 Estimate the sum. 167 + 449 ________ 170 + 450= 620

  8. Over or Under? - 100 Estimate each sum by rounding. Then tell whether each estimate is an overestimate or an underestimate. 17 + 49 ___________ 20 + 50= 70 overestimate

  9. Estimate each sum by rounding. Then tell whether each estimate is an overestimate or an underestimate. 71 + 13 __________ 70 + 10= 80 underestimate Over or Under? -200

  10. Over or Under? -300 Estimate each sum by rounding. Then tell whether each estimate is an overestimate or an underestimate. 818 + 139 ________ 820+140=960 overestimate

  11. Over or Under? -400 Estimate each sum by rounding. Then tell whether each estimate is an overestimate or an underestimate. 162+72 ______ 160+70=230 underestimate

  12. Estimate each sum by rounding. Then tell whether each estimate is an overestimate or an underestimate. 164+212 _____ 160+210=370 underestimate Over or Under? -500

  13. What’s the Difference?– 100 Round to the nearest hundred to estimate each difference. 236-119 _______ 200-100=100

  14. What’s the Difference?– 200 Round to the nearest ten to estimate each difference. 677-421 ________ 680-420 = 260

  15. What’s the Difference?– 300 Round to the nearest hundred to estimate each difference. 558-321 ___________ 600-300= 300

  16. What’s the Difference?– 400 Round to the nearest ten to estimate each difference. 296-95 ______ 300-100= 200

  17. What’s the Difference?– 500 Remy’s music teacher requires 450 min of practice each month. Remy practiced 239 min the first three weeks this month. Estimate how many minutes he has left to practice. 450-240= 210 minutes

  18. Follow the Rule -100 Complete the table. Then write a rule for the table. Subtract 3 15;0

  19. Follow the Rule 200 Complete the table. Then write a rule for the table. Add 4 16;4

  20. Follow the Rule 300 Jon put in 12 and got out 17. Then he put in 1 and got out 6. What rule was he using? Add 5

  21. Follow the Rule 400 Elton uses the rule Subtract 6 for his table. If he puts in 18, what will he get out? 12

  22. Follow the Rule 500 Complete the table. Then write a rule for the table. Add 10 72;109

  23. Grab Bag - 100 (4 + 2) + 1= _____ 7

  24. Grab Bag - 200 Complete each fact family 3+6= ___ 9-____=3 6+ ___=9 ____-3=6 3+6=9 9-6=3 6+3=9 9-3=6

  25. Grab Bag - 300 Find the missing number 7 + ______ = 13 7 + 6 = 13

  26. 3 + 0 = 0 + _____ 3 Grab Bag - 400

  27. Grab Bag - 500 Find the missing number. 8 + ____ = 12 8 + 4 = 12

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