AC9M4N01Year 4Australian Curriculum v9
Multiplication and related division facts
Recall multiplication facts up to 10 × 10 and related division facts; use these to solve problems and check calculations.
3 free games for this standard
Expanded Form (Tenths)
Expanded Form
Yr 4–Yr 5
Expanded Form (Tenths)
Decimal Place ValueConcept Builder
Break numbers with one decimal place into expanded form. Drag tiles like "3 ones" and "4 tenths" into the right slots.
Decompose decimals into expanded form with tenths
Proficient
Decimal Place Value Quiz
Visual Quiz
Yr 4–Yr 5
Decimal Place Value Quiz
Decimal Place ValuePractice AutomatorQuick Check
What digit is in the tenths place? What is the value of the 5 in 3.52? Multiple choice questions building place value mastery.
Identify and interpret decimal place values
Proficient
Decimal Builder
Visual Builder
Yr 4–Yr 5
Decimal Builder
Decimal Place ValueConcept Builder
Build a target decimal by adjusting ones, tenths, and hundredths. Watch the visual bar model update as you change each place value.
Compose decimals by adjusting place values
Proficient