Multiplication Mania Year 4 Maths Unit | Multiplication Strategies, Arrays, Area Models
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Multiplication Mania Year 4 Maths Unit | Multiplication Strategies, Arrays, Area Models
$4.99
Curriculum
Explore the curriculum links for this resource. Choose a curriculum to view its codes.
Australian Curriculum v9.0
AC9M4N06 — opens in a new tab
develop efficient strategies and use appropriate digital tools for solving problems involving addition and subtraction, and multiplication and division where there is no remainder
Australian Curriculum v8.4
ACMNA076 — opens in a new tab
Develop efficient mental and written strategies and use appropriate digital technologies for multiplication and for division where there is no remainder
ACMNA082 — opens in a new tab
Solve word problems by using number sentences involving multiplication or division where there is no remainder
Victorian Curriculum 2.0
VC2M4N06 — opens in a new tab
develop efficient mental and written strategies and use appropriate digital tools for solving problems involving addition and subtraction, and multiplication and division where there is no remainder
New South Wales
Western Australia
ACMNA076 — opens in a new tab
Develop efficient mental and written strategies and use appropriate digital technologies for multiplication and for division where there is no remainder
ACMNA082 — opens in a new tab
Solve word problems by using number sentences involving multiplication or division where there is no remainder
New Zealand
NZ-Y4-MATH-NUM-OP-3 — opens in a new tab
add and subtract two- and three-digit numbers
NZ-Y5-MATH-NUM-OP-3 — opens in a new tab
add and subtract whole numbers up to 10,000
NZ-Y4-MATH-NUM-OP-5 — opens in a new tab
multiply a two-digit by one-digit number and two one-digit whole numbers
(e.g., 23 × 5; 7 × 8)
NZ-Y5-MATH-NUM-OP-5 — opens in a new tab
multiply a three-digit by one-digit number and two two-digit whole numbers
(e.g., 245 × 6; 34 × 83)
NZ-Y4-MATH-NUM-OP-6 — opens in a new tab
divide up to a three-digit whole number by a one-digit divisor, with no remainder
(e.g., 65 ÷ 5)
NZ-Y5-MATH-NUM-OP-6 — opens in a new tab
divide up to a three-digit whole number by a one-digit divisor, with a remainder
(e.g., 83 ÷ 5 = 16, remainder 3)
United Kingdom
UK-UKS2-Y5-MATH-N-A — opens in a new tab
Pupils should be taught to:
add and subtract whole numbers with more than 4 digits, including using formal written methods (columnar addition and subtraction)
add and subtract numbers mentally with increasingly large numbers
use rounding to check answers to calculations and determine, in the context of a problem, levels of accuracy
solve addition and subtraction multi-step problems in contexts, deciding which operations and methods to use and why
UK-UKS2-Y5-MATH-N-M — opens in a new tab
Pupils should be taught to:
identify multiples and factors, including finding all factor pairs of a number, and common factors of 2 numbers
know and use the vocabulary of prime numbers, prime factors and composite (non-prime) numbers
establish whether a number up to 100 is prime and recall prime numbers up to 19
multiply numbers up to 4 digits by a one- or two-digit number using a formal written method, including long multiplication for two-digit numbers
multiply and divide numbers mentally, drawing upon known facts
divide numbers up to 4 digits by a one-digit number using the formal written method of short division and interpret remainders appropriately for the context
multiply and divide whole numbers and those involving decimals by 10, 100 and 1,000
recognise and use square numbers and cube numbers, and the notation for squared (²) and cubed (³)
solve problems involving multiplication and division, including using their knowledge of factors and multiples, squares and cubes
solve problems involving addition, subtraction, multiplication and division and a combination of these, including understanding the meaning of the equals sign
solve problems involving multiplication and division, including scaling by simple fractions and problems involving simple rates
US Common Core (CCSS)
CCSS.MATH.CONTENT.4.NBT.B.4 — opens in a new tab
Fluently add and subtract multi-digit whole numbers using the standard algorithm.
CCSS.MATH.CONTENT.4.NBT.B.5 — opens in a new tab
Multiply a whole number of up to four digits by a one-digit whole number, and multiply two two-digit numbers, using strategies based on place value and the properties of operations. Illustrate and explain the calculation by using equations, rectangular arrays, and/or area models.
CCSS.MATH.CONTENT.4.NBT.B.6 — opens in a new tab
Find whole-number quotients and remainders with up to four-digit dividends and one-digit divisors, using strategies based on place value, the properties of operations, and/or the relationship between multiplication and division. Illustrate and explain the calculation by using equations, rectangular arrays, and/or area models.
CCSS.MATH.CONTENT.4.OA.A.2 — opens in a new tab
Multiply or divide to solve word problems involving multiplicative comparison, e.g., by using drawings and equations with a symbol for the unknown number to represent the problem, distinguishing multiplicative comparison from additive comparison.
CCSS.MATH.CONTENT.4.OA.A.3 — opens in a new tab
Solve multistep word problems posed with whole numbers and having whole-number answers using the four operations, including problems in which remainders must be interpreted. Represent these problems using equations with a letter standing for the unknown quantity. Assess the reasonableness of answers using mental computation and estimation strategies including rounding.
CCSS.MATH.CONTENT.4.MD.A.2 — opens in a new tab
Use the four operations to solve word problems involving distances, intervals of time, liquid volumes, masses of objects, and money, including problems involving simple fractions or decimals, and problems that require expressing measurements given in a larger unit in terms of a smaller unit. Represent measurement quantities using diagrams such as number line diagrams that feature a measurement scale.
Texas (TEKS)
Ontario
CAN-G4-MATH-B2.1 — opens in a new tab
use the properties of operations, and the relationships between addition, subtraction, multiplication, and division, to solve problems involving whole numbers, including those requiring more than one operation, and check calculations
CAN-G4-MATH-B2.2 — opens in a new tab
recall and demonstrate multiplication facts for 1 × 1 to 10 × 10, and related division facts
CAN-G4-MATH-B2.4 — opens in a new tab
represent and solve problems involving the addition and subtraction of whole numbers that add up to no more than 10 000 and of decimal tenths, using appropriate tools and strategies, including algorithms
CAN-G4-MATH-B2.5 — opens in a new tab
represent and solve problems involving the multiplication of two- or three-digit whole numbers by one-digit whole numbers and by 10, 100, and 1000, using appropriate tools, including arrays
CAN-G4-MATH-B2.6 — opens in a new tab
represent and solve problems involving the division of two- or three-digit whole numbers by one-digit whole numbers, expressing any remainder as a fraction when appropriate, using appropriate tools, including arrays
Modifications
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Multiplication Mania is a complete print-and-teach Year 4 mathematics unit for building efficient multiplication strategies. Students represent equal groups with arrays and diagrams, use doubling and halving, partition numbers with area models, solve word problems, and explain why a strategy suits the numbers.
This resource supports a full week of teaching, practice, games, assessment and review and aligns with Australian Curriculum v9.0.
What's Included
- A teacher unit plan with a table of contents and 22 student resource pages
- A 17-slide presentation covering arrays, diagrams, doubling and halving, area models, estimation, checking and strategy choice
- A 10-question quiz with matching answer slides
- Multiplication Strategy Toolkit classroom display and Strategy Choice Mat reference page
- Array Match-Up Cards, Factor Trail Strategy Board and Multiplication Mission Cards
- Worksheets on arrays, diagrams, doubling and halving, area models and strategy-based word problems
- Two assessment checkpoint pages with answers
- A Year 4 multiplication rubric
Learning Focus
- Represent multiplication using arrays, equal groups and diagrams
- Apply doubling, halving and partitioning strategies
- Use area models to solve multiplication problems
- Select, explain and check efficient strategies
- Apply multiplication to word problems
Classroom Use
Use this unit for whole-class teaching, small groups, mathematics rotations, intervention, extension or revision. Colour display and game pages are paired with black-and-white worksheets for straightforward classroom printing. Matching answer pages and a rubric support efficient marking and assessment.
This is a digital download for single-classroom use. No physical product will be shipped.