Math 3.4
Number and operations. The student applies mathematical process standards to develop and use strategies and methods for whole number computations in order to solve problems with efficiency and accuracy. The student is expected to:
- (1) solve with fluency one-step and two-step
problems involving addition and subtraction within 1,000 using strategies based
on place value, properties of operations, and the relationship between addition
and subtraction;
- (A) round to the nearest 10 or 100 or use compatible numbers to estimate solutions to addition and subtraction problems;
- (B) determine the value of a collection of coins and bills;
- (C) determine the total number of objects when equally-sized groups of objects are combined or arranged in arrays up to 10 by 10;
- (D) represent multiplication facts by using a variety of approaches such as repeated addition, equal-sized groups, arrays, area models, equal jumps on a number line, and skip counting;
- (E) recall facts to multiply up to 10 by 10 with automaticity and recall the corresponding division facts;
- (F) use strategies and algorithms, including the standard algorithm, to multiply a two-digit number by a one-digit number. Strategies may include mental math, partial products, and the commutative, associative, and distributive properties;
- (G) determine the number of objects in each group when a set of objects is partitioned into equal shares or a set of objects is shared equally;
- (H) determine if a number is even or odd using divisibility rules;
- (I) determine a quotient using the relationship between multiplication and division; and
- (J) solve one-step and two-step problems involving multiplication and division within 100 using strategies based on objects; pictorial models, including arrays, area models, and equal groups; properties of operations; or recall of facts.
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Multiply Those Toys!
A fun way for students to practice using repeated addition as a way to represent multiplication.
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Color By Number - Mental Math Practice
A set of 5 color by number sheets that can be used to practice mental math.
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Amounts Up to $1 Task Cards
Practice counting coins (less than $1) with this set of 16 task cards that feature front and back pictures of each coin.
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Active Learning Guide for Grades 2-3 - Week 1
Use this weekly active learning guide to celebrate National Physical Fitness Month in your Grade 2 or Grade 3 classroom.
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Multiplication and Division Worksheets – Mixed Facts
A set of worksheets to help students develop fast and accurate recall of math facts.
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Multiplication and Division Minute Math Booklet
Warm-up (or assess) with this 10-page booklet of multiplication and division drills.
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Multiplication and Division Worksheets – Facts of 10
A set of worksheets to help students develop fast and accurate recall of the facts of 10.
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Multiplication and Division Worksheets – Facts of 9
A set of worksheets to help students develop fast and accurate recall of the facts of 9.
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Multiplication and Division Worksheets – Facts of 8
A set of worksheets to help students develop fast and accurate recall of the facts of 8.
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Multiplication and Division Worksheets – Facts of 6
A set of worksheets to help students develop fast and accurate recall of the facts of 6.
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Multiplication and Division Worksheets – Facts of 5
A set of worksheets to help students develop fast and accurate recall of the facts of 5.
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Multiplication and Division Worksheets – Facts of 4
A set of worksheets to help students develop fast and accurate recall of the facts of 4.
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Multiplication and Division Worksheets – Facts of 3
A set of worksheets to help students develop fast and accurate recall of the facts of 3.
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Multiplication and Division Worksheets – Facts of 2
A set of worksheets to help students develop fast and accurate recall of the facts of 2.
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Classroom Spinner Template - Math Equations
A classroom spinner template focusing on math equations using addition and subtraction.
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Crazy Boxes – Multiplication Facts 1 to 12
Create a color pattern using multiplication facts of 1 to 12 with this color by number worksheet.
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Crazy Boxes – Multiplication Facts of 4, 6, 7, and 8
Create a color pattern using multiplication facts of 4, 6, 7, and 8 with this color by number worksheet.
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Crazy Boxes – Multiplication Facts of 2, 3, 5, and 10
Create a color pattern using multiplication facts of 2, 3, 5, and 10 with this color by number worksheet.
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Crazy Boxes – Multiplication Facts of 11
Create a color pattern using multiplication facts of 11 with this color by number worksheet.
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Crazy Boxes – Multiplication Facts of 8
Create a color pattern using multiplication facts of 8 with this color by number worksheet.
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Crazy Boxes – Multiplication Facts of 7
Create a color pattern using multiplication facts of 7 with this color by number worksheet.
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Number Talks - Multiplication Facts Task Cards
Build multiplication fact fluency with this set of 24 task cards.
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Crazy Boxes – Multiplication Facts of 4
Create a color pattern using multiplication facts of 4 with this color by number worksheet.
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Number Talks - Building Numbers Task Cards
Build number sense skills with this set of 24 task cards.
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Number Talks - Near, Far, and in Between Task Cards
Build number sense skills with this set of 24 task cards.
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Crazy Boxes – Multiplication Facts of 5
Create a color pattern using multiplication facts of 5 with this color by number worksheet.
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Crazy Boxes – Multiplication Facts of 6
Create a color pattern using multiplication facts of 6 with this color by number worksheet.
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Crazy Boxes – Multiplication Facts of 1
Create a color pattern using multiplication facts of 1 with this color by number worksheet.
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Crazy Boxes – Multiplication Facts of 2
Create a color pattern using multiplication facts of 2 with this color by number worksheet.
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Crazy Boxes – Multiplication Facts of 10
Create a color pattern using multiplication facts of 10 with this color by number worksheet.
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Fives Math Machine Division Worksheet
A worksheet to use when practicing basic division facts.
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Operations of Four Math Machine Worksheet
A worksheet to use when practicing addition, subtraction, multiplication, and division.