Skills available for
Saskatchewan grade 4 math curriculum
IXL's grade 4 skills will
be aligned to the 2007 Saskatchewan Foundational and Learning Objectives soon!
Until then, you can view a complete list of
grade 4
objectives below.
Objectives
are in black
and IXL math skills are in blue. Hold your
mouse over the name of a skill to view a sample problem.
Click on the name of a skill to practise that skill.
Document:
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4
Number
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4.1
Develop number sense.
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4.1.1
Represent and describe whole numbers to 10 000, pictorially and symbolically.
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4.1.2
Compare and order numbers to 10 000.
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4.1.3
Demonstrate an understanding of addition of numbers with answers to 10 000 and their corresponding subtractions (limited to 3 and 4-digit numerals) by:
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4.1.3.1
using personal strategies for adding and subtracting
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4.1.3.2
estimating sums and differences
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4.1.3.3
solving problems involving addition and subtraction.
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4.1.4
Explain the properties of 0 and 1 for multiplication and the property of 1 for division.
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4.1.5
Describe and apply mental mathematics strategies, such as:
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4.1.5.1
known fact
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4.1.5.2
using doubling or halving
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4.1.5.3
using doubling or halving and adding or subtracting one more group
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4.1.5.4
using patterns in the 9s facts
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4.1.5.5
using repeated doubling
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4.1.5.6
to determine basic multiplication facts to 9 × 9 and related division facts.
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4.1.6
Demonstrate an understanding of multiplication (2- or 3-digit by 1-digit) to solve problems by:
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4.1.6.1
using personal strategies for multiplication with and without concrete materials
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4.1.6.2
using arrays to represent multiplication
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4.1.6.3
connecting concrete representations to symbolic representations
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4.1.6.4
estimating products.
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4.1.7
Demonstrate an understanding of division (1-digit divisor and up to 2-digit dividend) to solve problems by:
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4.1.7.1
using personal strategies for dividing with and without concrete materials
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4.1.7.2
estimating quotients
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4.1.7.3
relating division to multiplication.
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4.1.8
Demonstrate an understanding of fractions less than or equal to one by using concrete and pictorial representations to:
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4.1.8.1
name and record fractions for the parts of a whole or a set
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4.1.8.2
compare and order fractions
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4.1.8.3
model and explain that for different wholes, two identical fractions may not represent the same quantity
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4.1.8.4
provide examples of where fractions are used.
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4.1.9
Describe and represent decimals (tenths and hundredths) concretely, pictorially and symbolically.
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4.1.10
Relate decimals to fractions (to hundredths).
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4.1.11
Demonstrate an understanding of addition and subtraction of decimals (limited to hundredths) by:
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4.1.11.1
using compatible numbers
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4.1.11.2
estimating sums and differences
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4.1.11.3
using mental math strategies to solve problems.
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4
Patterns and Relations
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4.1
Use patterns to describe the world and solve problems.
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4.1.1
Identify and describe patterns found in tables and charts, including a multiplication chart.
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4.1.2
Reproduce a pattern shown in a table or chart using concrete materials.
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4.1.3
Represent and describe patterns and relationships using charts and tables to solve problems.
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4.1.4
Identify and explain mathematical relationships using charts and diagrams to solve problems.
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4.2
Represent algebraic expressions in multiple ways.
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4.2.5
Express a given problem as an equation in which a symbol is used to represent an unknown number.
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4.2.6
Solve one-step equations involving a symbol to represent an unknown number.
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4
Shape and Space
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4.1
Use direct or indirect measurement to solve problems.
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4.1.1
Read and record time using digital and analog clocks, including 24-hour clocks.
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4.1.2
Read and record calendar dates in a variety of formats.
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4.1.3
Demonstrate an understanding of area of regular and irregular 2-D shapes by:
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4.1.3.1
recognizing that area is measured in square units
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4.1.3.2
selecting and justifying referents for the units cm2 or m2
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4.1.3.3
estimating area by using referents for cm2 or m2
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4.1.3.4
determining and recording area (cm2 or m2)
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4.1.3.5
constructing different rectangles for a given area (cm2 or m2) in order to demonstrate that many different rectangles may have the same area.
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4.2
Describe the characteristics of 3-D objects and 2-D shapes, and analyze the relationships among them.
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4.2.4
Describe and construct rectangular and triangular prisms.
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4.3
Describe and analyze position and motion of objects and shapes
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4.3.5
Demonstrate an understanding of line symmetry by:
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4.3.5.1
identifying symmetrical 2-D shapes
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4.3.5.2
creating symmetrical 2-D shapes
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4.3.5.3
drawing one or more lines of symmetry in a 2-D shape.
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4
Statistics and Probability
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4.1
Collect, display and analyze data to solve problems.
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4.1.1
Demonstrate an understanding of many-to-one correspondence.
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4.1.2
Construct and interpret pictographs and bar graphs involving many-to-one correspondence to draw conclusions.
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