Rogue Algorithm

Challenge your students’ ability to the measure to the nearest inch and half-inch with these task cards designed to practice identifying the lengths of objects placed “off the zero” – lined up to a place other than the 0-inch mark on the ruler. The set includes 2 reference sheets, 32 task cards that progress in difficulty, and various response options: short answer, multiple choice, even construction of line plots. Extend your students’ practice (or assess their level of mastery) with the tw

Challenge your students’ ability to the measure to the nearest half-inch and quarter-inch with these task cards designed to practice identifying the lengths of objects placed “off the zero” – lined up to a place other than the 0-inch mark on the ruler. The set includes 2 reference sheets, 32 task cards that progress in difficulty, and various response options: short answer, multiple choice, even construction of line plots. Extend your students’ practice (or assess their level of mastery) wit

Help your students build a strong foundation in decimal concepts with this set of task cards and printables, the perfect print-and-go resource for beginning decimal concepts. The 32 task cards and graphic reference sheets will provide your students with practice identifying equivalent fractions and decimals represented by shaded tenths and hundredths grids. Extend your students’ practice (or assess their level of mastery) with the ten included assessment activities. With these resources, y

Build your students’ place value understanding with this set of task cards, resource materials, and assessment activities. With this “print-and-go” resource, you’ll have everything you need to develop, strengthen, and assess your students’ understanding of place value relationships. This product is a ZIP file containing two PDF s. For directions about how to “unzip” the files, TpT provides instructions here. __________________________________________________________________________ Common Cor

Do you have students who still are struggling to accurately subtract with regrouping, even after months (or years) of practice! Ditch the same old practice - which just reinforces the same old habits that your students have developed - for this set of task cards that focus on error analysis. The task cards, reference sheet, and assessment activities in this set are the perfect “print-and-go” resources for helping your students become more analytical about their application of the subtraction al

This set of games and printables will help you bring some dinosaur-sized fun to your math class and help build your students’ understanding of fraction decomposition as well! Differentiation is a snap with the four gameboards & spinners, and the three graphic reference sheets - ideal for your students’ math notebooks or journals – are the perfect resources for developing and maintaining your students’ proficiency with fractional relationships. ________________________________________________

This bundle of activity cards and printables will help your students become masters of fraction decomposition. The I Have…Who Has cards, task cards, game, reference sheets, and assessment activities will keep your kids active and engaged as they explore with the different ways that fractions can be decomposed. _______________________________________________________________________________ Common Core State Standards for Mathematics addressed: Numbers and Operations – Fractions (4.NF) Build f

Build a strong foundation in decimal concepts with this bundle set of materials that focuses on using tenths and hundredths grid models to identify, compare, and compute with decimals and decimal fractions. This set of “print-and-go” resources includes two games, a set of I Have…Who Has?” cards, 4 sets of 32 task cards, 8 reference sheets, and 24 difference assessment activities. This bundle has everything you need to introduce, develop, reteach, and assess your students’ understanding of begi

Students begin to develop their ability to reason comparatively in elementary school, learning to distinguish between multiplicative comparisons (21 is 3 times as big as 7) and additive comparisons (21 is 3 greater than 18), and such reasoning underlies the work with algebra and ratio & proportion that they will be doing in middle school and beyond. This bundle of resources – which includes 3 sets of task cards, 5 sets of I Have…Who Has? cards, 4 reference sheets, and 9 different assessment act

Help your students become experts with tenths and hundredths, developing their understanding of how these fractions relate with this set of games, activity cards, reference sheets, and assessment activities. ************************************************************************ Save $$$ by purchasing this product as part of my Decimals on the Grid bundle, which includes four sets of task cards, a game, a set of I Have...Who Has? cards, and more! ********************************************

This globe-trotting set of task cards will help your kids build a stronger understanding of rounding whole numbers while teaching them facts about the world’s rivers, mountains, oceans, and more! The 32 task cards, 2 journal inserts, and 3 activity sheets in this set are the perfect tools for helping your students practice rounding whole numbers through the ten thousands place. Common Core State Standards for Mathematics addressed: Numbers and Operations in Base Ten (4.NBT) Generalize place

Help build your students’ ability to apply fractional computation in real-world problems with this print-and-go set of task cards & printables – all told, these resources include 42 different fraction-based story problems! The 32 task cards in this set present story problems that can be related to addition & subtraction of fractions and mixed numbers with like denominators and multiplication of fractions by whole numbers. Extend your students’ practice (or assess their level of mastery) wit

Build your students’ proficiency with multi-digit multiplication with this set of task cards and resource materials that focus on using the area model of multiplication to multiply two two-digit numbers. Your students will be challenged to reason about number relationships as analyze the area models presented on the 32 task cards in this set. Evaluate their understanding (or extend their practice!) with the four included assessment activities. With this “print-and-go” resource, you’ll have ev

These twelve self-checking number line riddles focusing on interpreting number lines using fractional intervals are a great resource for classwork, centers, or homework. My kids love doing riddles like these (though I think what they love even more is telling me how corny the jokes are). I, of course, love being able to quickly grade an entire stack of papers! _______________________________________________________________________ Common Core State Standards for Mathematics addressed: Numbers

Build your students’ understanding of multiplicative and additive comparisons with this set of task cards and printables. The 32 task cards in this set will allow your students to practice distinguishing between story problems that are best represented with multiplication & division equations and ones that show the characteristics of addition & subtraction. Extend your students’ practice (or assess their mastery of interpreting comparative situations) with the included activity sheet. With th

Extend your students’ place value understanding with this set of task cards, resource materials, and assessment activities. With this “print-and-go” resource, you’ll have everything you need to enrich, strengthen, and assess your students’ understanding of place value relationships. ______________________________________________________________________ Common Core State Standards for Mathematics addressed: Number and Operations in Base Ten (NBT) Generalize place value understanding for multi

Use these hundreds charts and posters to help your students learn the prime and composite numbers through 100 and remember the characteristics of prime and composite numbers, addressing one of the math standards in the Grade 4 Math Common Core State Standards Math Common Core State Standards addressed – 4.OA.4 – Determine whether a given whole number in the range 1-100 is prime or composite. Each chart contains definitions of prime and composite numbers, as well a

Bring some fun to simplifying fraction with this set of two instructional powerpoints and five self-checking math riddles. For a peek at the materials in this set, please download the preview file – it is a zip file that contains a .pdf overview of the materials in this product and a .pps of select slides that will show how the animations in the two ppts work. The two powerpoints in this set feature ninja guides who will lead your students through the process of simplifying fractions, prese

Build your students proficiency with prime and composite numbers with the engaging materials in this bundle. These resources have been designed to address one of the math standards in the Grade 4 Math Common Core State Standards. Math Common Core State Standards addressed – 4.OA.4 – Determine whether a given whole number in the range 1-100 is prime or composite. NOTE: This bundle combines resources that are available separately – Prime and Composite Numbers 100s Charts and Posters Prime or C

Help introduce your students to a wide range of geometric concepts and vocabulary with this set that includes a game and two powerpoints. My students love geometry, and I enjoy teaching it, but sometimes I feel like geometry is more of a vocabulary unit than a math unit! I designed this set to engage my students as they learned, reviewed, and practiced applying geometry vocabulary related to one-dimensional and two-dimensional figures and their attributes. ____________________________________