Worksheet
Grades 1–3
Add Multiples of 10 Color by Number — CBN.WINTER.16-4
Color by Number · 1.NBT.C.4+2
$1.50
CCSS.Math.Content.1.NBT.C.4
Add within 100, including adding a two-digit number and a one-digit number, and adding a two-digit number and a multiple of 10, using concrete models or drawings and strategies based on place value, properties of operations, and/or the relationship between addition and subtraction; relate the strategy to a written method and explain the reasoning used. Understand that in adding two-digit numbers, one adds tens and tens, ones and ones; and sometimes it is necessary to compose a ten.
Resources aligned to 1.NBT.C.4
Worksheet
Grades 1–3
Add Multiples of 10 Color by Number — CBN.WINTER.9-5
Color by Number · 1.NBT.C.4+2
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Grades 1–3
Add Multiples of 10 Color by Number — Elephant Spraying Water Playfully
Color by Number · 1.NBT.C.4+2
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Grades 1–2
Add Tens Color by Number — Teddy Bear's Birthday Balloon
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Add Tens Color by Number — Banana
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Grades 1–2
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Grades 1–2
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Grades 1–2
2-Digit Addition (no regrouping) Color by Number — Curious Beagle with Flower
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Interactive
Grade 1
Two Digit Addition Within 100
addition · 1.NBT.C.4
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Worksheet
Grade 1
Adding and Subtracting 10s at the Beach
number sense · 1.NBT.B.3+2
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Grade 1
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number sense · 1.NBT.B.3+2
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addition · 1.NBT.B.3+2
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addition and subtraction · 1.NBT.B.3+2
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Grade 1
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number sense · 1.NBT.B.3+2
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Worksheet
Grade 1
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number sense · 1.NBT.B.3+2
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Grade 1
Adding Blocks
addition · 1.NBT.B.3+2
$1.50
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