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.
- Plus Plan
Math Mazes (Skip Counting)
Skip count your way through 3 printable math mazes that focus on number sequencing.
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Multiplication and Division Word Problem Task Cards (Facts 1-12)
Use a range of strategies to solve multiplication and division problems for times tables facts 1-12.
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Adding Four 2-Digit Numbers Task Cards
Practice adding four 2-digit numbers together with this set of 16 task cards.
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Adding 2-Digit Numbers Task Cards
Practice adding 2-digit numbers with this set of 18 number sentence task cards.
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Multi-Step Problem Solving Worksheet
Solve a multi-step problem and explain the mathematical reasoning behind the process with this simple assessment worksheet.
- Plus Plan
Multiplication Foldout Activity
A fun way for students to practice representing multiplication in a variety of ways
- Plus Plan
Piggy Bank Activity Mat
An activity mat to practice counting and representing money.
- Plus Plan
Monster Multiplication Match-Up (2-digit by 1-digit)
A match-up activity to practice multiplying a 2-digit number by a 1-digit number.
- Plus Plan
100 More , 100 Less Matching Game (Three-Digit Numbers)
Match 3-digit number cards to find pairs that are 100 more or 100 less of each other.
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Color by Number - Multiplication Facts of 11
Practice multiplication facts for 11 with this color by number worksheet.
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Color by Number - Multiplication Facts of 8
Throw out your boring fact practice and replace it with this color by number worksheet!
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Color by Number - Multiplication Facts of 7
Your students will love coloring while they practice their multiplication facts of 7 with this color by number worksheet.
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Color by Number – Repeated Addition
An engaging activity to prepare students for understanding the concept of multiplication.
- Plus Plan
Addition and Subtraction Minute Math Booklet
Warm-up (or assess) with this 10-page booklet of addition and subtraction drills.
- Plus Plan
Color by Number - Multiplication Facts of 6
An engaging activity to consolidate your students' understanding of multiplication facts.
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Color by Number - Multiplication Facts of 1
An engaging activity to consolidate your students' understanding of multiplication facts.
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Making Ten Teaching Slide Deck
A 14-slide PowerPoint that uses engaging animations to walk students through the 'making ten' addition strategy.
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Find Your Detective Call Sign Worksheet
An addition worksheet students use to find their own special detective call sign.
- Plus Plan
Multiplication Match-Up Puzzles
A match-up activity to assist students in understanding multiplication word problems.
- Plus Plan
Linking Addition and Subtraction Worksheet
Help students discover the link between addition and subtraction through structured, student‑friendly worksheets.
- Plus Plan
Basic Fact Cards
A set of 72 basic addition, subtraction, multiplication, and division fact cards.
- Plus Plan
Multiply Those Toys!
A fun way for students to practice using repeated addition as a way to represent multiplication.
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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.
- Plus Plan
Coin Value Match-Up Game
Practice identifying the value of coins and adding them together with this set of 36 match-up cards.
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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.
- Plus Plan
Multiplication and Division Worksheets – Mixed Facts
A set of worksheets to help students develop fast and accurate recall of math facts.
- Plus Plan
Multiplication and Division Minute Math Booklet
Warm-up (or assess) with this 10-page booklet of multiplication and division drills.
- Plus Plan
Multiplication and Division Worksheets – Facts of 10
A set of worksheets to help students develop fast and accurate recall of the facts of 10.
- Plus Plan
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 7
A set of worksheets to help students develop fast and accurate recall of the facts of 7.
- Plus Plan
Multiplication and Division Worksheets – Facts of 6
A set of worksheets to help students develop fast and accurate recall of the facts of 6.