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3.NBT - Number & Operations in Base Ten
Preview Questions for Test: 3.NBT.1 - Practice Test
# of questions @ Level I
# of questions @ Level I & II
# of questions @ Level II
#1 3.NBT.1 - round to nearest 10 - 41 (selected - level I & II - an)
#2 3.NBT.1 - round to the nearest 100 - 7 (constructed - level II)
Estimate the sum using compatible numbers
288 + 415 = ?
what is the compatible number for 288?
what is the compatible number for 415?
what is the sum using compatible numbers for 288+415?
#3 3.NBT.1 - round to the nearest 10 - 9 (constructed - level I)
Round to the nearest hundred
#4 3.NBT.1 - round to nearest 10 and 100 - 30 (constructed - level II)
The following numbers are plotted on the number line:
number 3 represented by the red point
number 71 represented by the yellow point
number 84 represented by the blue point
round 3 to the nearest 10 =
round 3 to the nearest 100 =
round 71 to the nearest 10 =
round 71 to the nearest 100 =
round 84 to the nearest 10 =
round 84 to the nearest 100 =
#5 3.NBT.1 - round to nearest 100 - 42 (selected - level I & II - an)
#6 3.NBT.1 - round to the nearest 10 - 5 (constructed - level II)
Estimate the sum using rounding
53 + 29 = ?
to nearest tens
to nearest tens
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