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🔢Sentido NuméricoTerm 1

Week 1: Numbers & Place Value

Cycle 1
Years 1 & 2 · Ages 6–8
A.1.1
Core Standard

Count, read and write numbers to 100; understand tens and units

A.1.1 — Conteo y representación de números naturales
Core Activities
  • 1Count objects in groups of 10
  • 2Build numbers with base-10 blocks
  • 3Order numbers on a number line to 100
LOMLOE Competencies
CE1Reason mathematically
CE2Represent and connect mathematical ideas
Cycle 2
Years 3 & 4 · Ages 8–10
A.1.1
Core Standard

Read, write and order numbers to 10,000; understand place value to thousands

A.1.1 — Números naturales hasta 10.000
Core Activities
  • 1Decompose 4-digit numbers
  • 2Compare and order on number lines
  • 3Round to nearest 10, 100, 1000
LOMLOE Competencies
CE1Reason mathematically
CE2Represent and connect mathematical ideas
CE3Communicate mathematical thinking
Cycle 3
Years 5 & 6 · Ages 10–12
A.1.1
Core Standard

Understand and use integers, including negative numbers; read and write numbers to millions

A.1.1 — Números enteros y grandes números
Core Activities
  • 1Plot integers on a number line
  • 2Order negative temperatures
  • 3Read large numbers in context (population data)
LOMLOE Competencies
CE1Reason mathematically
CE2Represent and connect mathematical ideas
CE3Communicate mathematical thinking
CE5Model real-world situations