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2Second Class Standards
Top Mathematicians
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Data
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2.D.1.1
Representing and interpreting data
• sort and classify objects by two and three criteria
• represent, read and interpret simple tables and charts (pictograms)
• represent, read and interpret simple block graphs -
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2.1415
-
2.14220
-
2.1435
-
-
2.D.1.1
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Number
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2.NS.1.1
Counting and numeration
• count the number of objects in a set
• read, write and order numerals 0-199
• estimate the number of objects in a set 0-20. -
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2.120
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2.215
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2.320
-
2.420
-
2.520
-
2.615
-
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2.NS.1.2
Comparing and ordering
• compare equivalent and non-equivalent sets
• use the language of ordinal number -
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2.NS.1.3
Place Value
• explore, identify and record place value 0-199 -
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2.915
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2.1020
-
2.1120
-
2.1215
-
2.1310
-
2.1420
-
2.1520
-
2.1620
-
-
2.NS.1.4a
Operations
- Addition
• develop an understanding of addition by combining or partitioning sets
• explore, develop and apply the commutative, associative and zero properties of addition
• develop and recall mental strategies for addition facts within 20
• construct number sentences and number stories; solve problems involving addition within 99
• add numbers without and with renaming within 99
• explore and discuss repeated addition and group counting -
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2.120
-
2.320
-
2.420
-
2.520
-
2.615
-
2.1715
-
2.185
-
2.1910
-
2.205
-
2.2120
-
2.2215
-
2.2350
-
2.2410
-
2.2520
-
2.2615
-
2.2715
-
2.2850
-
2.295
-
2.3015
-
2.3110
-
2.3215
-
2.3310
-
2.3410
-
2.355
-
2.3610
-
2.3710
-
2.3810
-
2.3920
-
2.4020
-
2.4110
-
2.4220
-
2.4320
-
2.4415
-
2.4515
-
2.4620
-
2.4715
-
2.4820
-
2.4915
-
2.5020
-
2.5120
-
2.5220
-
2.5320
-
2.5420
-
2.5510
-
2.5615
-
2.5720
-
2.5810
-
2.5955
-
2.605
-
2.6115
-
2.6220
-
2.6315
-
2.6410
-
2.6510
-
2.6620
-
2.6810
-
2.6920
-
2.7015
-
2.7120
-
2.725
-
2.7320
-
2.7410
-
2.7510
-
2.7620
-
2.7710
-
-
2.NS.1.4b
• Subtraction
- develop an understanding of subtraction as deducting, as complementing and as difference
- develop and recall mental strategies for subtraction 0-20
- construct number sentences involving subtraction of whole numbers; solve problems involving subtraction
- estimate differences within 99
- subtract numbers without and with renaming within 99
- use the symbols +, -, =, <, >
- solve one-step and two-step problems involving addition and subtraction. -
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2.NS.1.4b
• Subtraction
- develop an understanding of subtraction as deducting, as complementing and as difference
- develop and recall mental strategies for subtraction 0-20
- construct number sentences involving subtraction of whole numbers; solve problems involving subtraction
- estimate differences within 99
- subtract numbers without and with renaming within 99
- use the symbols +, -, =, <, >
- solve one-step and two-step problems involving addition and subtraction. -
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2.NS.1.5
Fractions
• establish and identify halves and quarters of sets to 20 -
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2.785
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2.795
-
2.805
-
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2.NS.1.1
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Algebra
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2.OA.1.1
Extending and using patterns
• recognise patterns and predict subsequent numbers
• explore and use patterns in addition facts
• understand the use of a frame to show the presence of an unknown number -
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2.8120
-
2.8220
-
2.8310
-
2.8410
-
2.855
-
2.8615
-
2.8720
-
2.8815
-
2.8920
-
2.9020
-
2.9120
-
2.9220
-
2.9320
-
2.9420
-
2.9520
-
2.9620
-
2.9720
-
2.120
-
2.215
-
2.2410
-
2.2520
-
2.3310
-
2.3410
-
2.3810
-
2.4110
-
2.5020
-
2.5120
-
2.5220
-
2.5420
-
2.6410
-
2.7620
-
2.7710
-
-
2.OA.1.1
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Shape and Space
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2.SS.1.1
Spatial awareness
• explore, discuss, develop and use the vocabulary of spatial relations
• give and follow simple directions within classroom and school settings, including turning directions using half and quarter turns -
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2.985
-
2.995
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2.1005
-
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2.SS.1.2
2-D shapes
• sort, describe, compare and name 2-D shapes: square, rectangle, triangle, circle, semicircle, oval
• construct and draw 2-D shapes
• combine and partition 2-D shapes
• identify half and quarter of shapes
• identify and discuss the use of 2-D shapes in the environment -
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2.1015
-
2.1025
-
2.1035
-
2.1045
-
2.1055
-
2.1065
-
2.1075
-
2.1085
-
2.1095
-
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2.SS.1.3
3-D shapes
• describe, compare and name 3-D shapes, including cube, cuboid, cylinder, sphere and cone
• discuss the use of 3-D shapes in the environment
• solve and complete practical tasks and problems involving 2-D and 3-D shapes
• explore the relationship between 2-D and 3-D shapes. -
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2.1025
-
2.1045
-
2.1055
-
2.1085
-
2.1095
-
2.1105
-
2.1115
-
2.1125
-
2.1135
-
2.1145
-
2.1155
-
2.11615
-
2.1175
-
-
2.SS.1.4
Symmetry
• identify line symmetry in shapes and in the environment -
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2.1185
-
-
2.SS.1.5
Angles
• explore and recognise angles in the environment -
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2.SS.1.1
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Measures
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2.M.1.1
Length
• estimate, compare, measure and record length using non-standard units
• select and use appropriate non-standard measuring units/instruments
• estimate, measure and record length using metre and centimetre
• solve and complete practical tasks and problems involving length -
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2.1195
-
2.1205
-
2.1215
-
2.1225
-
2.1235
-
2.12410
-
2.1255
-
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2.M.1.2
Area
• estimate and measure area using non-standard units -
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2.1175
-
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2.M.1.3
Weight
• estimate, compare, measure and record weight using non-standard units
• select and use appropriate non-standard measuring units and instruments
• estimate, measure and record weight using kilogram, half kilogram and quarter kilogram and solve simple problems
• explore and discuss instances when objects or substances that weigh 1 kg vary greatly in size -
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2.1265
-
2.1275
-
2.1285
-
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2.M.1.4
Capacity
• estimate, compare, measure and record the capacity of a wide variety of containers using non-standard units
• select and use appropriate non-standard measuring units and instruments
• estimate, measure and record capacity using litre, half-litre and quarter-litre bottles and solve simple problems -
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2.1275
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2.1285
-
2.1295
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2.M.1.5
Time
• use the vocabulary of time to sequence events
• read and record time using simple devices
• read time in hours, half-hours and quarter-hours on 12-hour analogue clock
• read time in hours and half-hours on digital clock
• read day, date and month using calendar and identify the season -
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2.8615
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2.1305
-
2.13110
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2.1325
-
2.13310
-
2.1345
-
2.1355
-
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2.M.1.6
Money (use up to introduction of the euro)
• recognise, exchange and use coins up to the value of £2
• write the value of a group of coins; record money amounts as pence and later as pounds -
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2.M.1.7
Money - euro
• recognise, exchange and use coins up to the value of £2
• write the value of a group of coins; record money amounts as cents and later as euro -
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2.1365
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2.1375
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2.1385
-
2.13915
-
2.14015
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2.M.1.1