Common Core State Standards (EUA)
Grade 2
11 habilidades do Grade 2, cada uma com atividades grátis para praticar. 7 a 8 anos
As descrições são resumos curtos com nossas palavras, não o texto oficial.
Operations & Algebraic Thinking
2.OA.B.2
Add and subtract fluently within 20 using mental strategies, and know all sums of two one-digit numbers from memory.
Para praticar
Atividades prontas
2.OA.C.3
Decide whether a group of up to 20 objects has an odd or even number of members.
Number & Operations in Base Ten
2.NBT.A.2
Count within 1000 and skip-count by 5s, 10s and 100s.
Atividades prontas
2.NBT.A.4
Compare two three-digit numbers using place value and the symbols >, = and <.
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2.NBT.B.5
Add and subtract fluently within 100 using place value, properties of operations and the link between adding and subtracting.
Measurement & Data
2.MD.C.7
Tell and write time from analog and digital clocks to the nearest five minutes, using a.m. and p.m.
Para praticar
Atividades prontas
Geometry
2.G.A.1
Recognise and draw shapes with given attributes; identify triangles, quadrilaterals, pentagons, hexagons and cubes.
Atividades prontas
Reading: Foundational Skills
RF.2.3
Know and apply grade-level phonics and word analysis skills when decoding words.
Language
Reading: Literature
RL.2.1
Ask and answer who, what, where, when, why and how questions to show understanding of key details.
Writing
W.2.3
Write narratives about a well-elaborated event or short sequence of events, using time words.
Atividades prontas