ID: A
27. ANS: D
PTS: 1
DIF: average
REF: Lesson 52: Compare Fractions Using Benchmarks
OBJ: Compare fractions using benchmarks.
NAT: CC.4.NF.2 Compare two fractions with different numerators and
different denominators, e.g., by creating common denominators or
numerators, or by comparing to a benchmark fraction such as 1/2.
Recognize that comparisons are valid only when the two fractions refer to
the same whole. Record the results of comparisons with symbols >, =, or <,
and justify the conclusions, e.g., by using a visual fraction model.
TOP: Extend understanding of fraction equivalence and ordering.
KEY: benchmark
NOT: Number and Operations - Fractions
28. ANS: C
PTS: 1
DIF: average
REF: Lesson 52: Compare Fractions Using Benchmarks
OBJ: Compare fractions using benchmarks.
NAT: CC.4.NF.2 Compare two fractions with different numerators and
different denominators, e.g., by creating common denominators or
numerators, or by comparing to a benchmark fraction such as 1/2.
Recognize that comparisons are valid only when the two fractions refer to
the same whole. Record the results of comparisons with symbols >, =, or <,
and justify the conclusions, e.g., by using a visual fraction model.
TOP: Extend understanding of fraction equivalence and ordering.
KEY: benchmark
NOT: Number and Operations - Fractions
29. ANS: A
PTS: 1
DIF: average
REF: Lesson 52: Compare Fractions Using Benchmarks
OBJ: Compare fractions using benchmarks.
NAT: CC.4.NF.2 Compare two fractions with different numerators and
different denominators, e.g., by creating common denominators or
numerators, or by comparing to a benchmark fraction such as 1/2.
Recognize that comparisons are valid only when the two fractions refer to
the same whole. Record the results of comparisons with symbols >, =, or <,
and justify the conclusions, e.g., by using a visual fraction model.
TOP: Extend understanding of fraction equivalence and ordering.
KEY: benchmark
NOT: Number and Operations - Fractions
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