Benchmark
9A: The Mathematical World - Numbers
(grades K-2, page 211)
Numbers can be used to count things, place them in order, or name them.
(1 of 4)
Standard 6-1 page 38, Grades K-4
Construct number meanings through real-world experiences and the use
of physical materials
Sometimes in sharing or measuring there is a need to use numbers between
whole numbers. (2 of 4)
Standard 12-5 page 57, Grades K-4
Apply fractions and decimals to problem situations
It is possible (and often useful) to estimate quantities without knowing
them exactly. (3 of 4)
Standard 5-1 page 36, Grades K-4
Explore estimation strategies
Standard 5-2 page 36, Grades K-4
Recognize when an estimate is appropriate
Simple graphs can help to tell about observations. (4 of 4)
Standard 11-2 page 54, Grades K-4
Construct, read, and interpret displays of data