Step {{ currentStep }} of 4
{{ stepActions[currentStep-1] }}
{{ s1.base1 }}
×
{{ s1.base2 }}
=
0
0
{{ s1.baseProd }}
0
Zeros transferred!
Estimate: {{ s2.n1.toLocaleString() }} × {{ s2.n2 }}
Round to thousands
{{ s2.val1.toLocaleString() }}
{{ s2.min1.toLocaleString() }}
{{ s2.max1.toLocaleString() }}
Round to tens
{{ s2.val2 }}
{{ s2.min2 }}
{{ s2.max2 }}
{{ s2.target1.toLocaleString() }} × {{ s2.target2 }} = {{ (s2.target1 * s2.target2).toLocaleString() }}
{{ s3.base1 }}
÷
{{ s3.base2 }}
{{ s3.base1 }}{{ remainingZeros }} ÷ {{ s3.base2 }} = {{ s3.finalAnswer }}
Tap a zero on each side to cancel them out!
Total Area = {{ s4.targetArea }}
{{ s4.divisor }}
Area: {{ s4.divisor * s4.val1 }}
{{ s4.val1 }}
Area: {{ s4.divisor * s4.val2 }}
{{ s4.val2 }}
Current Area: {{ s4.currentArea }}
Quotient = {{ s4.val1 + s4.val2 }}
🏆
Mastery Achieved!
You've mastered zeros, estimation, and partial quotients!