Percent Increase and Decrease Quiz
140+ results
Filters
Grade
Subject
Resource type
Standard
Theme
Valentine's Day Math Activity - Best Match Quiz
With this quiz students can calculate best match with their classmates or friends in Percents. Instruction: 1. Students answer to 10 simple questions. (I recommend to make two copies of this page for each student.) 2. One page they pass to classmates, but another page they use for next step. 3. Students compare their answers with classmates and calculate matching between them. 4. Students sort results and make their Best Match Ranking. Example included! Have fun! Please CLICK HERE to view other
4th - 12th
Math, Mental Math
Christmas Number Sense: 10 More, 10 Less, 100 More, 100 Less (Mental Math)
This activity I made to help my students with not only their number sense, but addition and subtraction as well. It's a great tool to use to really have the kiddos think in terms of increasing by 10 or 100, and decreasing a number by 10 or 100. I have included 2 different worksheets, that offer a variety of numbers up to the 900s. I also thought about the challenging and critical thinking task of finding 10 less when there is a 0 in the tens place (such as: 405). These worksheets you can uti
1st - 5th
Mental Math
CCSS
2.NBT.B.8
Winter Number Sense: 10 More, 10 Less, 100 More, 100 Less (Mental Math)
This activity I made to help my students with not only their number sense, but addition and subtraction as well. It's a great tool to use to really have the kiddos think in terms of increasing by 10 or 100, and decreasing a number by 10 or 100. I have included 2 different worksheets, that offer a variety of numbers up to the 900s. I also thought about the challenging and critical thinking task of finding 10 less when there is a 0 in the tens place (such as: 405). These worksheets you can uti
1st - 5th
Mental Math
CCSS
2.NBT.B.8
Thanksgiving Number Sense: 10 More, 10 Less, 100 More, 100 Less (Mental Math)
This activity I made to help my students with not only their number sense, but addition and subtraction as well. It's a great tool to use to really have the kiddos think in terms of increasing by 10 or 100, and decreasing a number by 10 or 100. I have included 2 different worksheets, that offer a variety of numbers up to the 900s. I also thought about the challenging and critical thinking task of finding 10 less when there is a 0 in the tens place (such as: 405). These worksheets you can uti
1st - 6th
Mental Math, Numbers
CCSS
2.NBT.B.8
Winter Trolls Number Sense: 10 More, 10 Less, 100 More, 100 Less
This activity I made to help my students with not only their number sense, but addition and subtraction as well. It's a great tool to use to really have the kiddos think in terms of increasing by 10 or 100, and decreasing a number by 10 or 100. I have included 2 different worksheets, that offer a variety of numbers up to the 900s. I also thought about the challenging and critical thinking task of finding 10 less when there is a 0 in the tens place (such as: 405). These worksheets you can uti
1st - 5th
Mental Math
Also included in: BUNDLE Winter-Christmas Math No-Prep Activities (30 Products)
St. Patrick's Day Number Sense: 10 More, 10 Less, 100 More, 100 Less Mental Math
This activity I made to help my students with not only their number sense, but addition and subtraction as well. It's a great tool to use to really have the kiddos think in terms of increasing by 10 or 100, and decreasing a number by 10 or 100. I have included 2 different worksheets, that offer a variety of numbers up to the 900s. I also thought about the challenging and critical thinking task of finding 10 less when there is a 0 in the tens place (such as: 405). These worksheets you can uti
1st - 5th
Math, Mental Math
CCSS
2.NBT.B.8
Valentine's Trolls Number Sense: 10 More, 10 Less, 100 More, 100 Less
This activity I made to help my students with not only their number sense, but addition and subtraction as well. It's a great tool to use to really have the kiddos think in terms of increasing by 10 or 100, and decreasing a number by 10 or 100. I have included 2 different worksheets, that offer a variety of numbers up to the 900s. I also thought about the challenging and critical thinking task of finding 10 less when there is a 0 in the tens place (such as: 405). These worksheets you can uti
1st - 5th
Math, Mental Math
Spring Number Sense: 10 More, 10 Less, 100 More, 100 Less
This activity I made to help my students with not only their number sense, but addition and subtraction as well. It's a great tool to use to really have the kiddos think in terms of increasing by 10 or 100, and decreasing a number by 10 or 100. I have included 2 different worksheets, that offer a variety of numbers up to the 900s. I also thought about the challenging and critical thinking task of finding 10 less when there is a 0 in the tens place (such as: 405). These worksheets you can uti
1st - 5th
Mental Math
Also included in: BUNDLE: Spring Number Sense Mental Math: Differentiated (3 Products)
Easter Number Sense: 10 More, 10 Less, 100 More, 100 Less
This activity I made to help my students with not only their number sense, but addition and subtraction as well. It's a great tool to use to really have the kiddos think in terms of increasing by 10 or 100, and decreasing a number by 10 or 100. I have included 2 different worksheets, that offer a variety of numbers up to the 900s. I also thought about the challenging and critical thinking task of finding 10 less when there is a 0 in the tens place (such as: 405). These worksheets you can uti
1st - 5th
Mental Math
Peppermint Trolls Number Sense: 10 More, 10 Less, 100 More, 100 Less
This activity I made to help my students with not only their number sense, but addition and subtraction as well. It's a great tool to use to really have the kiddos think in terms of increasing by 10 or 100, and decreasing a number by 10 or 100. I have included 2 different worksheets, that offer a variety of numbers up to the 900s. I also thought about the challenging and critical thinking task of finding 10 less when there is a 0 in the tens place (such as: 405). These worksheets you can uti
1st - 5th
Mental Math
Valentine's Day Number Sense: 10 More, 10 Less, 100 More, 100 Less (Mental Math)
This activity I made to help my students with not only their number sense, but addition and subtraction as well. It's a great tool to use to really have the kiddos think in terms of increasing by 10 or 100, and decreasing a number by 10 or 100. I have included 2 different worksheets, that offer a variety of numbers up to the 900s. I also thought about the challenging and critical thinking task of finding 10 less when there is a 0 in the tens place (such as: 405). These worksheets you can uti
1st - 5th
Math, Mental Math
CCSS
2.NBT.B.8
Valentine's Day "Love Bug" Number Sense: 10 More, 10 Less, 100 More, 100 Less
This activity I made to help my students with not only their number sense, but addition and subtraction as well. It's a great tool to use to really have the kiddos think in terms of increasing by 10 or 100, and decreasing a number by 10 or 100. I have included 2 different worksheets, that offer a variety of numbers up to the 900s. I also thought about the challenging and critical thinking task of finding 10 less when there is a 0 in the tens place (such as: 405). These worksheets you can uti
1st - 5th
Mental Math
Halloween Number Sense Mental Math: 1 More, 1 Less, 5 More, 5 Less, 10 More
This activity I created to help my students with their number sense abilities for October. It's a great tool to use to really have your kiddos think in terms of number order and sequencing, as well as increasing by 1, and decreasing a number by 1; as well as increasing by 5, and decreasing by 5, etc. I have included 3 different worksheets, that offer a variety of numbers up from the 10's to 90's...all 2 digit only. These worksheets you can utilize whole group, small group, or independently dep
1st - 5th
Math, Mental Math
CCSS
2.NBT.B.8
Also included in: BUNDLE: Halloween Number Sense Mental Math: Differentiated (2 Products)
Thanksgiving Number Sense Mental Math: 1 More, 1 Less, 5 More, 5 Less, 10 More
This activity I created to help my students with their number sense abilities for October. It's a great tool to use to really have your kiddos think in terms of number order and sequencing, as well as increasing by 1, and decreasing a number by 1; as well as increasing by 5, and decreasing by 5, etc. I have included 3 different worksheets, that offer a variety of numbers up from the 10's to 90's...all 2 digit only. These worksheets you can utilize whole group, small group, or independently dep
1st - 5th
Math, Mental Math
Halloween Number Sense Mental Math: 1 More, 1 Less, 5 More, 5 Less, 10 More
This activity I created to help my students with their number sense abilities for the October. It's a great tool to use to really have your kiddos think in terms of number order and sequencing, as well as increasing by 1, and decreasing a number by 1; as well as increasing by 5, and decreasing by 5, etc. I have included 3 different worksheets, that offer a variety of numbers up from the 100's to 900's...all 3 digit only. These worksheets you can utilize whole group, small group, or independent
1st - 5th
Math, Mental Math
Also included in: BUNDLE: Halloween Number Sense Mental Math: Differentiated (2 Products)
Thanksgiving Number Sense Mental Math 5 More, 5 Less, 10 More, 10 Less, 100 More
This activity I created to help my students with their number sense abilities for the October. It's a great tool to use to really have your kiddos think in terms of number order and sequencing, as well as increasing by 5, and decreasing a number by 5; as well as increasing by 10, and decreasing by 10, etc. I have included 3 different worksheets, that offer a variety of numbers up from the 100's to 900's...all 3 digit only. These worksheets you can utilize whole group, small group, or independe
1st - 5th
Math, Mental Math
CCSS
2.NBT.B.8
Christmas Number Sense / Mental Math 5 More, 5 Less, 10 More, 10 Less, 100 More
This activity I created to help my students with their number sense abilities for the December month. It's a great tool to use to really have your kiddos think in terms of number order and sequencing, as well as increasing by 5, and decreasing a number by 5; as well as increasing by 10, and decreasing by 10; as well as increasing by 100, and decreasing by 100. I have included 3 different worksheets, that offer a variety of numbers up from the 100's to 900's...all 3 digit only. These worksheets
1st - 5th
Mental Math
CCSS
2.NBT.B.8
Finding Fractional Parts, Equivalent Fractions, Reducing Fractions and Percents
This fraction bundle contains six different fraction riddle resources which provide students practice in identifying fractional parts in lowest terms, understanding equivalent fractions as well as identifying basic percents. It is a fun and engaging way to utilize these math concepts while keeping the students actively involved. Specific words are provided, and the students are to figure out the correct fractional part of each particular word. (Example: The first 1/3 of LEDGER which would be LE.
4th - 6th
Fractions, Mental Math
CCSS
4.NF.A.1
, 4.NF.A.2
, 5.NF.A.1
+1
Christmas Math: Percent of a number - Math & Art - Draw by Number
Christmas Math & Art activity worksheets. 5 draw by number mental math worksheets with answer keys. Each worksheet includes 16 unique problems. + 3 extra drawing pages (t-shirt, smartphone, grid). Check the Preview file. Students solve each problem, locate their answers on the grid, and draw a picture according to the design listed on their worksheet. Students can color their final products or leave them in black and white. You may also like: Please CLICK HERE to view other Christmas Math
4th - 7th
Math, Mental Math
Earth Day Color by Number Bundle 2-3-4-5-6 Digit Addition&Subtraction Worksheets
Earth Day Color by Number Bundle | 2-3-4-5-6 Digit Addition & Subtraction With & Without Regrouping WorksheetsBuild math fluency across multiple grade levels with this Earth Day Color by Number Math Bundle, designed to help students practice 2-digit, 3-digit, 4-digit, 5-digit, and 6-digit addition and subtraction with and without regrouping through engaging coloring activities. This bundle includes differentiated practice sets that make it easy to support a wide range of learners while keeping
2nd - 4th
Basic Operations, Coloring Pages, Mental Math
CCSS
2.NBT.B.5
, 2.NBT.B.7
, 3.NBT.A.2
+1
Bundle: Multiplication Word Problems | 1 & 2-Digit | Earth Day 3R | Grade 3–4
🌍 Stop teaching multiplication as just numbers—start building real understanding. This powerful bundle combines 2 sets of multiplication word problems (60 total problems) designed to take students from basic understanding → confident real-world problem solving through meaningful Earth Day and Reduce, Reuse, Recycle (3R) situations. Instead of isolated practice, your students will experience a complete learning progression that builds skills step by step. 📘 START STRONG: 1-Digit × 1-Digit Word
3rd - 4th
Math Test Prep, Mental Math, Other (Math)
Haunted House Logic Puzzle | Critical Thinking | Print & Boom
🏚️🧠 Step inside the haunted house—if you dare! This spooky Halloween logic puzzle challenges students to use deductive reasoning to solve two eerie mysteries: Level 1: Who explored which haunted room and what spooky item they foundLevel 2: Who heard which creepy sound and where it came fromStudents will read clues, eliminate possibilities, and solve each puzzle using logic—not guesswork. With 11 interactive Boom Cards, this activity is perfect for Halloween centers, early finishers, or a
3rd - 6th
Mental Math, Other (Math)
CCSS
SL.3.1
, SL.3.3
, SL.4.1
+7
Skip Count by 1s and 2s, Dot to Dot Valentine Hearts, Math Activity
These dot to dot Valentine Hearts count by 1s and 2s. Follow the pattern or the picture stays hidden.
These are not your mother's dot to dots. They skip count by 1s, 2s, 3s, 4s, 5s, 6s, 7s, 8s, 9s, and 10s, and they begin at various start points, increasing the challenge.
Incorporate these puzzles into your number sense, operations, and patterning instruction and assessment. Use them in whole class instruction, as part of your math centers, or for a fun but educational holiday activity to do
2nd - 4th
Mental Math, Numbers
Also included in: Count by 2s Dot to Dot to Dot All Seasons Bundle
March St. Patrick's Day Math Activity Multiplication and Division 4th Grade
Bring some St. Patrick’s Day luck into your math blocks! 🍀💰 This No-Prep Multiplication and Division Packet is designed to help 3rd and 4th-grade students practice multi-digit math fluency with a fun, festive theme. Perfect for March, these worksheets feature adorable clovers, leprechaun hats, and pots of gold to keep your students engaged while mastering essential arithmetic skills. ✨ WHAT’S INCLUDED (10 Student Pages + Full Answer Keys):5 Multiplication Worksheets: Ranging from 2-digit by 1
3rd - 4th
Arithmetic, Basic Operations, Mental Math
CCSS
4.NBT.B.5
, 4.NBT.B.6
Showing 1-24 of 140+ results
TPT is the largest marketplace for PreK-12 resources, powered by a community of educators.
IXL family of brands