BNCC – 巴西国家共同课程基础
2º ano
2º ano共有 12 项标准，每项都有对应的免费练习单。 7–8 岁
说明是我们用自己的话写的简短概述，并非官方原文。
Matemática
EF02MA01
Compare and order natural numbers up to hundreds using place value.
现成的练习单
EF02MA05
Build basic addition and subtraction facts and use them in mental or written calculation.
EF02MA06
Solve and create addition and subtraction problems with numbers up to three digits.
EF02MA07
Solve multiplication problems (by 2, 3, 4 and 5) as repeated addition.
EF02MA08
Solve problems about double, half, triple and a third.
现成的练习单
EF02MA09
Build increasing or decreasing number sequences from a given rule.
现成的练习单
EF02MA11
Find the missing elements in repeating and recursive sequences.
现成的练习单
EF02MA15
Recognise, compare and name flat shapes by their common features.
现成的练习单
Língua Portuguesa
EF02LP03
Read and write words with regular letter–sound correspondences and nasal marks.
EF02LP04
Read and write words with CV, V, CVC and CCV syllables, seeing that every syllable has a vowel.
EF12LP01
Read new words accurately by decoding, and frequent words as whole words.
同样属于1º ano, 2º ano
EF15LP03
Find information stated explicitly in a text.
同样属于1º ano, 2º ano, 3º ano, 4º ano, 5º ano