2Grade 2 · Number & Operations in Base Ten

Grade 2 Number & Operations in Base Ten Worksheets

Free printable and interactive Grade 2 number & operations in base ten worksheets aligned to Common Core. 85 worksheets so far. Every worksheet has an answer key and can be completed online with instant feedback.

2.NBT.A.1.a

Understand that 100 is a bundle of ten tens.

Worksheet
Grade 2
Craft Stick Bundles: Building 100
Number & Operations in Base Ten · 2.NBT.A.1.a
Premium12 questions
Worksheet
Grade 2
Sticker Strips: Ten Tens Make 100
Number & Operations in Base Ten · 2.NBT.A.1.a
Free12 questions
Worksheet
Grade 2
Orchard Crates: Ten Tens Make a Hundred
Number & Operations in Base Ten · 2.NBT.A.1.a
Premium12 questions

2.NBT.A.1.b

Understand that 100, 200, up to 900 mean some hundreds and zero tens and ones.

2.NBT.A.2

Count within 1000 and skip-count by 5s, 10s, and 100s.

2.NBT.A.3

Read and write numbers to 1000 with numerals, number names, and expanded form.

2.NBT.A.4

Compare three-digit numbers using place value and the symbols >, =, and <.

2.NBT.B.5

Add and subtract within 100 fluently using place-value strategies.

2.NBT.B.6

Add up to four two-digit numbers.

2.NBT.B.7

Add and subtract within 1000 using models, drawings, and place-value strategies.

2.NBT.B.8

Add or subtract 10 or 100 from a number between 100 and 900 in your head.

2.NBT.B.9

Explain why addition and subtraction strategies work.