Math Foundations · MF.NS.1

Compare, order, and estimate whole numbers and decimals using place value and magnitude sense.

Compare, order, and estimate whole numbers and decimals using place value and magnitude sense.

Branded illustration for Compare, order, and estimate whole numbers and decimals using place value and magnitude sense.
Concept Number Sense
Domain Place Value and Magnitude
Problem Types

Problem Templates In This Objective

12 problem types are attached to this objective. The full web app handles practice, answers, hints, and walkthroughs.

Template 1

Compare close decimals

4 variants
Template 2

Order large whole numbers

4 variants
Template 3

Pick the best benchmark match

4 variants
Template 4

Round for a reasonable estimate

4 variants
Template 5

Compare contextual decimal quantities

4 variants
Template 6

Estimate in context by rounding

4 variants
Template 7

Judge a number against benchmarks

4 variants
Template 8

Check a rounding claim

4 variants
Template 9

Convert number forms before comparing

4 variants
Template 10

Interpret a number line for magnitude

4 variants
Template 11

Convert, order, then estimate

4 variants
Template 12

Defend the most reasonable estimate

4 variants