Order numbers up to 20 from smallest to greatest and vice versa

Order numbers up to 20 from smallest to greatest and vice versa

Order numbers up to 20 from smallest to greatest and vice versa

Compose and decompose numbers up to 10 using concrete materials

Compose and decompose numbers up to 10 using concrete materials

Compose and decompose numbers up to 10 using concrete materials

Compose and decompose numbers up to 10 using concrete materials

Count up to 10

Illustrate addition as “putting together or combining or joining sets.”

Illustrate addition as “putting together or combining or joining sets.”

Illustrate addition as “putting together or combining or joining sets.”

Illustrate addition as “putting together or combining or joining sets.”

Illustrate addition as “putting together or combining or joining sets.”

Visualize and add two one-digit numbers with sums up to 20 using the order and zero properties of addition

Visualize and add two one-digit numbers with sums up to 20 using the order and zero properties of addition

Visualize and add two one-digit numbers with sums up to 20 using the order and zero properties of addition

Visualize and add two one-digit numbers with sums up to 20 using the order and zero properties of addition

Visualize and add two one-digit numbers with sums up to 20 using the order and zero properties of addition

Visualize and add three one-digit numbers, with sums up to 20, using the grouping property of addition.

Visualize and add three one-digit numbers, with sums up to 20, using the grouping property of addition.

Visualize and add two to three one-digit numbers horizontally and vertically.

Visualize and add two to three one-digit numbers horizontally and vertically.

Visualize and add two to three one-digit numbers horizontally and vertically.

Visualize and add two to three one-digit numbers horizontally and vertically.

Illustrate addition as “putting together or combining or joining sets.”

Compare objects using the following comparative words: tall, taller, or tallest; short, shorter, or shortest; long, longer, or longest; heavy, heavier, or heaviest; or light, lighter, or lightest.

Compare objects using the following comparative words: tall, taller, or tallest; short, shorter, or shortest; long, longer, or longest; heavy, heavier, or heaviest; or light, lighter, or lightest.

Compare objects using the following comparative words: tall, taller, or tallest; short, shorter, or shortest; long, longer, or longest; heavy, heavier, or heaviest; or light, lighter, or lightest.

Compare objects using the following comparative words: tall, taller, or tallest; short, shorter, or shortest; long, longer, or longest; heavy, heavier, or heaviest; or light, lighter, or lightest.

Measure length and height of objects using non-standard units

Measure length and height of objects using non-standard units

Compare lengths, distances, and heights using nonstandard units

Measure length and height of objects using non-standard units

Measure weight of objects using nonstandard units

Compare weights using nonstandard units.

Compare weights using nonstandard units.