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  • what is the relation between 7s in 1,677
    The 7 in the tens place is ten times greater than the 7 in the ones place 7x10=70
  • Estimate to the nearest thousand to find the difference 6,430 - 3,765
    2,000
  • What is the number name of 675,321
    six hundred seventy-five thousand, three hundred twenty-one
  • Use mantal math to add 1,543 + 1,237
    2,780
  • Use partial addition to add 876+ 221
    1,097
  • Use count up to find the difference 4,363 - 2,123=
    2,240
  • round to the nearest thousand 34,654
    35,000
  • Round to the nearest Hundred 4,356
    4,400
  • What is the expanded form of 42,342
    40,000+2,000+300+40+2
  • Use commutative property 1,342+2,563=
    3,905
  • compare 56,732 56,954
    <
  • Use standard algorithim to add 342,543+123,876
    466,419
  • Compare 300,000+300+10 30,000+20+3
    >
  • Estimate to the nearest ten thousand to find the sum 34,632+14,898
    35,000+15,000=50,000
  • Estimate the difference 2,421- 1,210
    1,211
  • What is the value of 6 in 76,875
    six thousand
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