Transcript
Quickcheck Math: user guide Geometry and Spatial Sense Grade 2 Student Resource Contents Resource Title: The title of the resource relates to an Overall Expectation of the Ontario Math Curriculum. Compose Solve Addition and deCompose And SubtrAction shapes ProblemS and figures of one And two-digit whole numberS And exPlore multiPlicAtion And diviSion student activities Student Activities n n n n n n n n Activity List: The learning outcome for each activity is listed here. This makes it easier for teachers to target specific concepts for teaching, diagnostic or formative assessment purposes. n n n n n n n n n n n n sort and classify polygons by their addition geometric properties Solving and subtraction problems to 18 using mental Match polygons with strategies the same geometric properties .......1 Compare each number onsame a tengeometric frame Match polygons with the properties .......2 to its representation onthen a number ...............................1 Close each open shape matchline it to a similar shape Compare each number numeralof sides ...........................................3 with the same to the anchor of tenofassides represented on a number line .....2 Relate the number in each polygon Compare each number representation to its representation as line a number sentence .......................4 to its corresponding ten frame Relate each shape – open or closed – or ten representation ..................................................3 to base its correct number of vertices .........................................5 Match pattern Relate each dot number line representation to corresponding of its number of verticesrepresentation: to its corresponding polygon .........6 playing cards, number cube and dominoes........................4 Compose patterns, pictures and designs Compare each representation to its number sentence .....5 using two-dimensional shapes Connect each pair of numbers to its correct sum ..............6 Relate each pattern to its correct pattern extension .........7 Compare each number line to its number sentence ..........7 Relate each pattern rule Relate each number sentence to its correct repeating geometric pattern.........................8 to its corresponding representation on a number line .....8 Relate each object Connect each number line to the shapes found in its composition ..............................9 to its corresponding number line below ............................9 Use each tally chart Addition subtraction problems: to identifyand the geometric composition part-part-whole and.........................................................10 compare problems of each object below Relate each known part of green and orange screws design composition to the total number of screws in........................................11 the boxes .....................10 its geometric decomposition Use each total number of screws and one known part Relate each design decomposition to find the unknown part under the yellow sheet .........11 its geometric composition .............................................12 Compare each total and set of 10 to its difference .........12 Compose and decompose shapes within other shapes and composition subtraction Compare each n Addition with and without borrowing and regrouping to its decomposition, using size as a clue .........................13 each section of the hundreds chart Relate each decomposition n Use to find the correct hidden ...................................13 its shape, using size as anumber clue ........................................14 each number Compare each shapesentence to its circled answer .........14 n Relate its decomposition smallerusing triangles or squares ....15 Connect each numberinto sentence two digits n to its representation on an open number line .................15 Compare each tally chart n to its composition a larger Connect the cost ofaseach itemshape .................................16 n to the coins to buyof it each ............................................16 Compare theneeded composition octagon n to its decomposition Connect each amount..........................................................17 n to what itthe cancomposition purchase exactly .........................................17 Compare of each octagon n to the graph its decomposition ....................................18 Connect eachof purchase n to to the amount of change sort, classify, compose and decompose and its open number line representation.........................18 three-dimensional figures according to their geometric properties combining and sharing equal groups: and division Relate each object n multiplication the three-dimensional it resembles...................19 Relate each set of pairs offigure butterflies n to its corresponding sentence .............................19 Relate each figure tonumber its differently-oriented match .......20 n to each representation its number sentence ........20 Compare each shape to the to figure n Relate that each samepair shape some of its and facesits ........................21 Compare of in equal groups number n with its group product Compare to each of......................................................21 figures n sentence another the same Relate eachof whole set type .............................................22 n to its corresponding Compare each figureequal fair share ................................22 n to the graph of its decomposition – faces parts .........................23 Relate each whole to its equally divided ................23 n to skeleton numeral to its fair division by 3 or 4 ........24 n Compare each figure to its tally chart of number of vertices .............................24 2m10-EN.indd 2 2m45-EN.indd 11-08-01 14:14 17:10 teacher section Teacher Section how to use QuiCKCheCK QuicKchecK math and Tips tips for success Success .......................................................25 learning Connection Learning connection activity Activity suggestions Suggestions n Mathematical Process Expectations: Problem Solving, Reflecting, Connecting Selecting andTools Communicating ...................26 and Computational Strategies and Representing ............26 GETTING READY TO USE QUICKCHECK You need a book and a case with six tiles. n Open the book to Activity 1. n Put the empty tile case over the book. n The CHECKMARK will cover the answer key. n There are six squares in the top section. n Place each tile on the square that has the same icon. 2m10-EN.indd 1 2m45-EN.indd n Lift each tile to reveal the image underneath. n Transfer each tile to its corresponding image below. n Close the cover of the tile case. n Flip the tile case up. n The answer key will appear. n The tile pattern should match the answer key. 11-08-01 14:14 10:14 Big Ideas: Groups of activities are organized around key Math concepts as they relate to the expectation noted in the title. Teacher Section: Teachers will find helpful tips and Learning Connections Activity Suggestions at the back of each resource.
