Percent Increase and Decrease Quiz
26+ results
Filters
Grade
Subject
Format
Resource type
Standard
Programs & methods
Mental Math & Estimation: Estimating percent increase and decrease (Grades 3-8)
🏆 Perfect for sharpening speed and accuracy in math. 📌 **Topics Included:** • Estimating addition • Estimating percent increase and decrease • Estimating square roots • Estimating with large numbers • Estimation in weights and mass • Mental math in algebraic thinking • Mental math with fractions • Mental math with negative numbers • Mental math with powers and roots • Using benchmarks for decimals ⭐ **Perfect For:** • Bell Ringers • Math Centers • Homework Practice • Speed Drills • Early Finis
3rd - 8th
Basic Operations, Mental Math, Other (Math)
Mastering Estimation games and challenges (Mental Math) (Grades 3-8)
📊 Make mental math automatic with consistent daily practice. 📌 **Topics Included:** • Advanced estimation in word problems • Converting fractions and decimals mentally • Estimating angles in geometry • Estimating multiplication • Estimating percent increase and decrease • Estimating square roots • Estimating time and schedules • Estimating with large numbers • Estimating with population data • Estimating within reasonable ranges • Estimation games and challenges • Estimation in data and graphs
3rd - 8th
Basic Operations, Mental Math, Other (Math)
Mastering Checking the reasonableness of answers (Mental Math) (Grades 3-8)
💡 Develop flexible thinking with estimation and rounding tasks. 📌 **Topics Included:** • Advanced estimation in word problems • Checking the reasonableness of answers • Converting fractions and decimals mentally • Division estimation strategies • Estimating percent increase and decrease • Estimating speed and time • Estimating square roots • Estimating sums and differences • Estimating surface area and volume • Estimating temperature • Estimating time and schedules • Estimating with large numb
3rd - 8th
Basic Operations, Mental Math, Other (Math)
Mental math with powers and roots - Mental Math Practice
Strengthen number sense with structured mental math activities. 📌 **Topics Included:** • Thank You • Combining front end and compatible estimation • Compatible numbers in division • Estimating angles in geometry • Estimating fractions of sets • Estimating percent increase and decrease • Estimating within reasonable ranges • Estimation in data collection • Estimation in financial literacy • Estimation in geometry • Estimation in nature and the environment • Estimation in travel and navigation •
3rd - 8th
Arithmetic, Basic Operations, Mental Math
Mental Math & Estimation: Estimating temperature (Grades 3-8)
⚡ Build quick-thinking math confidence through estimation challenges. 📌 **Topics Included:** • Checking the reasonableness of answers • Estimating angles in geometry • Estimating distance using maps and scale • Estimating lengths areas and perimeters • Estimating multiplication • Estimating percent increase and decrease • Estimating percentages • Estimating sums and differences • Estimating temperature • Estimating with large decimals • Estimating with large numbers • Estimating within reasonab
3rd - 8th
Basic Operations, Mental Math, Other (Math)
Mental math for squares and cubes Math Skills (Grades 3-8)
📐 Help students master core operations without calculators. 📌 **Topics Included:** • Checking the reasonableness of answers • Converting fractions and decimals mentally • Estimating addition • Estimating angles in geometry • Estimating distance using maps and scale • Estimating multiplication • Estimating percent increase and decrease • Estimating percentages • Estimating products and quotients • Estimating square roots • Estimating sums and differences • Estimating time and schedules • Estima
3rd - 8th
Basic Operations, Mental Math, Other (Math)
Estimating with large numbers - Mental Math Practice
Support math reasoning and estimation through engaging activities. **Topics Included:** • Thank You • Advanced estimation in word problems • Checking the reasonableness of answers • Division estimation strategies • Doubling and halving strategies • Estimating distance • Estimating multiplication • Estimating percent increase and decrease • Estimating sums and differences • Estimating temperature • Estimating with large numbers • Estimation games and quick challenges • Estimation in space and as
3rd - 8th
Arithmetic, Basic Operations, Mental Math
Division estimation strategies - Mental Math Practice (Grades 3-8)
🏆 Perfect for sharpening speed and accuracy in math. 📌 **Topics Included:** • Compatible numbers in division • Converting fractions and decimals mentally • Division estimation strategies • Doubling patterns and quick estimates • Estimating from statistical graphs • Estimating lengths areas and perimeters • Estimating percent increase and decrease • Estimating products and quotients • Estimating sums and differences • Estimating with large numbers • Estimating with population data • Estimation
3rd - 8th
Basic Operations, Mental Math, Other (Math)
Estimating lengths areas and perimeters - Math Fluency (Grades 3-8)
🧠 Strengthen mental math skills with fast, engaging practice activities. 📌 **Topics Included:** • Combining front end and compatible estimation • Estimating angles in geometry • Estimating distance • Estimating distance using maps and scale • Estimating division • Estimating fractions of sets • Estimating lengths areas and perimeters • Estimating multiplication • Estimating percent increase and decrease • Estimating square roots • Estimating subtraction • Estimating temperature • Estimating wi
3rd - 8th
Basic Operations, Mental Math, Other (Math)
Mental Math & Estimation: Estimating fractions of sets (Grades 3-8)
💡 Develop flexible thinking with estimation and rounding tasks. 📌 **Topics Included:** • Advanced estimation in word problems • Compatible numbers in division • Converting fractions and decimals mentally • Division estimation strategies • Doubling patterns and quick estimates • Estimating addition • Estimating distance using maps and scale • Estimating fractions of sets • Estimating multiplication • Estimating percent increase and decrease • Estimating percentages • Estimating products and quo
3rd - 8th
Basic Operations, Mental Math, Other (Math)
Mastering Estimation in science and experiments (Mental Math) (Grades 3-8)
📊 Make mental math automatic with consistent daily practice. 📌 **Topics Included:** • Advanced estimation in word problems • Combining front end and compatible estimation • Doubling patterns and quick estimates • Estimating addition • Estimating angles in geometry • Estimating distance using maps and scale • Estimating fractions of sets • Estimating from statistical graphs • Estimating lengths areas and perimeters • Estimating multiplication • Estimating percent increase and decrease • Estimat
3rd - 8th
Basic Operations, Mental Math, Other (Math)
Summer BOOM Cards™ Boom Cards Kindergarten Teen Numbers Tens and Ones
Calling all Summer BOOM Card™ users! This deck of place value Boom Cards is perfect for teen number practice. Still have students that are working on tens and ones? This place value game is great for your students to practice teen numbers with tens and ones independently! This deck of math Boom Cards provides students opportunities to work with numbers 11-19 to gain foundations for place value. You can view a preview of the deck by clicking HERE!Use this deck to model a lesson during who
K - 2nd
Math, Mental Math, Other (Math)
CCSS
K.CC.A.2
, K.CC.B.4
, K.CC.B.4a
+6
2-10 Multiplication Tables,Times Tables,Multiplication Facts Quizzes,worksheets.
2-10 Multiplication Tables,Times Tables,Multiplication Facts Quizzes,worksheets. Mastering the one minute multiplication drill is an important step in practicing multiplication fact fluency. Designed as daily practice for 1st grade, 2nd grade, 3rd grade, and 4th grade (or any classroom that needs to practice multiplication times tables) and perfect for morning work, classwork, homework, assessments, distance learning, and home school. Thank you for download. I extend my heartfelt gratitude for y
1st - 5th
Basic Operations, Mental Math
Interactive Math & Classroom Spinner (10 Math Modes + Media, Names & Links)
Interactive digital math and classroom spinner for Grades 1–8 with 10 math modes (decimals, fractions, angles, coordinates, probability, time, percent, making 10s), plus media, names, and links; aligned to the Ontario Mathematics Curriculum and Common Core Math.Welcome to the Everything Spinner 4.0 - Math Modes!✅ 10 different math modes with demonstrations and games: Making 10s – number bonds, friends of 10, mental math combinations to 5, 10, 15, and 20Decimals – convert between fractions, decim
3rd - 6th
Fractions, Mental Math, Telling Time
CCSS
K.CC.B.4
, K.CC.B.5
, 3.MD.A.1
+31
Using multiples of 10 100 and 1000 — Mental Computation Worksheets (Grades 3–8)
➗ Develop number sense through estimation strategies and mental computation. 📌 **Topics Included:** • Adding by making tens • Adding with place value strategies • Compatible numbers for addition • Estimating real world quantities • Estimating with percents • Halving and doubling strategy • Mental division basic facts • Mental subtraction 2 digit • Reasonableness check addition • Using multiples of 10 100 and 1000 ⭐ **Perfect For:** • Bell Ringers • Warm-Ups • Math Fluency • Brain Breaks • Inter
3rd - 8th
Arithmetic, Basic Operations, Mental Math
Multiplication & Division Fluency · Vol.8 — Interpreting Remainders (Grades 3–5)
Multiplication & Division Fluency · Vol.8 — 5-worksheet pack for Grades 3–5. Topics Included: * Interpreting remainders * Real-life multiplication * Dividing by 12s * Estimating products * Real-life division Classroom Uses: * Bell Ringers * Stations * Sub Plans * Test Prep What's Inside: * Answer Keys * Score Sheet * Teacher License ZERO PREP — Just print & teach. Increase test readiness with focused reinforcement.
3rd - 5th
Arithmetic, Basic Operations, Mental Math
Vedic Maths Complete Course Curriculum | Mental Math Mastery for Ages 8–16
Vedic Maths Complete Course Curriculum | Mental Math Mastery for Ages 8–16Unlock the power of ancient Indian mathematics with this comprehensive Vedic Maths Curriculum, designed for students aged 8 to 16. Whether you're a classroom teacher, homeschool parent, or math tutor, this resource-rich bundle will transform the way your students approach numbers! ✅ What’s Included: 3 Levels: Beginner (8–10), Intermediate (11–13), Advanced (14–16) 15 Full Modules covering Addition, Multiplication,
4th - 12th
Math Test Prep, Mental Math, Other (Math)
Prime and Composite Numbers Digital Activities 4th Grade Digital and Print
Prime and Composite Numbers Interactive Activities for 4th GradePrime and Composite Numbers is a completely interactive digital math lesson with self-marking activities with an amazing collection of activities that will engage your grade 4 and grade 5 students. Buy this great value bundle of interactive math lesson today to save you hours of planning. This ensemble of completely interactive activities for fourth-grade math contains exercises to help learners learn how to identify prime an
4th - 5th
Math, Mental Math, Numbers
CCSS
4.OA.B.4
Kindergarten and First Grade Measurement and Data Bundle | No-Prep Self-Grading
Kindergarten and First Grade Measurement and Data Bundle | No-Prep Self-GradingEngage your class with this plethora of interactive activities, meticulously designed for Kindergarten and First Grade. The Measuring Unit is packed with hands-on measurement activities including measuring capacity, telling time, weight, length, and height using manipulatives you already have in your classroom. Worksheets are included as well but are optional. Many of the activities come in various levels so you can e
K - 1st
Geometry, Measurement, Mental Math
CCSS
K.MD.A.1
, K.MD.A.2
, K.MD.B.3
+4
Single-Digit Addition and Subtraction Math Worksheets with Answers
Single-Digit Addition and Subtraction Math Worksheets with Answers "Looking for an engaging, no-prep math activity for your students? Single-Digit Addition and Subtraction Activity Pack "Targeted Audience: Kindergarten, Kindergarten, and Grade 1 Students Ideal for groups, small groups, morning chores, homework, or math activities. Package Included: Worksheet Details: 12 pages of math worksheets with 10 answer keys Covering basic facts about addition and subtraction. Features: No Preparation Requ
PreK - 1st
Math Test Prep, Mental Math, Place Value
Counting & Cardinality Activities for PreK to Kindergarten Math with Worksheets
Make number learning fun with this interactive Counting and Cardinality digital math resource for PreK and Kindergarten. This resource includes 38 interactive slides with engaging activities plus bonus printable worksheets for classroom or home practice. Students build number recognition, counting skills, quantity comparison, and number to quantity understanding aligned to standards. ✅ What’s Included:38 interactive self-marking digital slides (playable on any device) Free printable worksheets
PreK - 1st
Mental Math, Numbers
CCSS
K.CC.A.1
, K.CC.A.2
, K.CC.A.3
+5
Simple addition (2-5 numbers) to review and practice basic arithmetic skills.
T7 8.5 x 11" Addition and Subtraction, Number Lines, Weekly Schedules, Notepads Preschool Learning and Worksheet Kids' Workbook Collection: Ready for Class Product Description: This children's workbook collection is designed to help develop math skills and analytical thinking in a fun and engaging environment. The bright and charming illustrations capture children's attention, making learning fun and engaging. Set Includes: Addition Workbooks: Includes: Simple addition (2-5 numbers) to review an
K - 3rd
Arithmetic, Mental Math, Writing
Exploring Patterns Interactive Digital Activities for Kindergarten No-Prep
Exploring Patterns Interactive Digital Activities for KindergartenGet your Kindergarten class to identify and extend simple patterns, such as counting patterns, shape patterns, and patterns found in nature in this amazing self-marking interactive digital math activity pack. Buy this convenient interactive pack containing exploring patterns activities today to save you hours of planning and don't forget to leave an honest review if you download this worksheet for TPT credit :)This core mathemati
PreK - 1st
Math, Mental Math
CCSS
K.MD.B.3
Doubles Plus 1 Near Doubles Doubles Facts Addition Within 20 Math Boom Cards
Build fluency with these Doubles Plus 1 Boom Cards! This interactive math resource helps students master doubles facts, near doubles, and addition within 20 using fun and engaging digital task cards. Try this deck for free by clicking here!Make mental math strategies click with just the right practice. This set of math boom cards is designed to reinforce key strategies like doubles, doubles plus 1, and near doubles—all essential tools for building number sense and improving addition within
1st - 2nd
Math, Mental Math, Other (Math)
CCSS
1.OA.A.1
, 1.OA.A.2
, 1.OA.B.3
+2
Showing 1-24 of 26+ results
TPT is the largest marketplace for PreK-12 resources, powered by a community of educators.
IXL family of brands