Animated Process Lab · free

Watch the math build one small decision at a time.

Each scaffold physically reorganizes the problem into the working layout, performs one small mathematical action at a time, and leaves each result visible so you do not have to hold the whole process in working memory. Pause, step backward, step forward, scrub the timeline, or generate a fresh example.

Show processes suggested for a provider pathway

Healthcare Math Performance Hub DA Builder

Core arithmetic Addition Line up place values, combine one column at a time, and regroup only when needed.

1Align place values

2Add the ones

3Regroup if needed

4Add the tens and finish

Ready—

Active now Result / completed Carry / borrow / regroup Cancel / remove

Use Previous / Next or drag the timeline. Manual progression is the default so you control every reasoning step.

Playback speed 1× ≈ 4.2 seconds per reasoning step

Core arithmetic Subtraction Align place values, subtract by column, and regroup deliberately instead of guessing.

1Align place values

2Check the ones column

3Regroup if the top digit is smaller

4Subtract and verify

Ready—

Active now Result / completed Carry / borrow / regroup Cancel / remove

Use Previous / Next or drag the timeline. Manual progression is the default so you control every reasoning step.

Playback speed 1× ≈ 4.2 seconds per reasoning step

Core arithmetic Multiplication Break multiplication into visible partial products so the place-value pattern stays stable.

1Identify the factors

2Multiply the ones

3Carry/regroup when needed

4Combine the partial product

Ready—

Active now Result / completed Carry / borrow / regroup Cancel / remove

Use Previous / Next or drag the timeline. Manual progression is the default so you control every reasoning step.

Playback speed 1× ≈ 4.2 seconds per reasoning step

Core arithmetic Division Use divide → multiply → subtract → bring down as a repeating loop.

1Estimate the first quotient digit

2Multiply back

3Subtract

4Repeat until no place values remain

Ready—

Active now Result / completed Carry / borrow / regroup Cancel / remove

Use Previous / Next or drag the timeline. Manual progression is the default so you control every reasoning step.

Playback speed 1× ≈ 4.2 seconds per reasoning step

Fractions Fraction addition Build a common denominator first, then add numerators while the denominator stays fixed.

1Compare denominators

2Build a common denominator

3Rewrite equivalent fractions

4Add numerators and simplify

Ready—

Active now Result / completed Carry / borrow / regroup Cancel / remove

Use Previous / Next or drag the timeline. Manual progression is the default so you control every reasoning step.

Playback speed 1× ≈ 4.2 seconds per reasoning step

Fractions Fraction multiplication Multiply straight across, then simplify; cancellation can make the arithmetic easier before multiplying.

1Inspect for cancellation

2Multiply numerators

3Multiply denominators

4Simplify the result

Ready—

Active now Result / completed Carry / borrow / regroup Cancel / remove

Use Previous / Next or drag the timeline. Manual progression is the default so you control every reasoning step.

Playback speed 1× ≈ 4.2 seconds per reasoning step

Fractions Fraction division Keep the first fraction, change division to multiplication, invert the second fraction, then simplify.

1Keep the first fraction

2Change ÷ to ×

3Invert the second fraction

4Multiply and simplify

Ready—

Active now Result / completed Carry / borrow / regroup Cancel / remove

Use Previous / Next or drag the timeline. Manual progression is the default so you control every reasoning step.

Playback speed 1× ≈ 4.2 seconds per reasoning step

Fractions Ratio & proportion Set equivalent relationships, identify the scale factor, then solve the missing value without losing the direction of the relationship.

1Read both relationships in the same direction

2Identify the scale factor

3Apply the same factor to the paired value

4Check that both ratios are equivalent

Ready—

Active now Result / completed Carry / borrow / regroup Cancel / remove

Use Previous / Next or drag the timeline. Manual progression is the default so you control every reasoning step.

Playback speed 1× ≈ 4.2 seconds per reasoning step

Conversions Decimal, fraction & percent conversion Track place value explicitly so decimal, fraction, and percent forms stay connected.

1Read the decimal place value

2Write the equivalent fraction

3Simplify the fraction

4Convert to percent by ×100

Ready—

Active now Result / completed Carry / borrow / regroup Cancel / remove

Use Previous / Next or drag the timeline. Manual progression is the default so you control every reasoning step.

Playback speed 1× ≈ 4.2 seconds per reasoning step

Conversions Metric conversion Hold the quantity constant while the numerical representation changes with the unit.

1Identify the starting unit

2Identify the target unit

3Apply the metric relationship

4Check direction and magnitude

Ready—

Active now Result / completed Carry / borrow / regroup Cancel / remove

Use Previous / Next or drag the timeline. Manual progression is the default so you control every reasoning step.

Playback speed 1× ≈ 4.2 seconds per reasoning step

Healthcare formulas Dosage formula Desired ÷ dose on hand × quantity, with units visible before trusting the arithmetic.

1Identify the desired dose

2Identify dose on hand and quantity

3Build D ÷ H × Q

4Calculate and check the requested unit

Ready—

Active now Result / completed Carry / borrow / regroup Cancel / remove

Use Previous / Next or drag the timeline. Manual progression is the default so you control every reasoning step.

Playback speed 1× ≈ 4.2 seconds per reasoning step

Healthcare formulas Dimensional analysis Anchor the requested unit on the left, then build a factor chain whose units cancel toward that target.

1Anchor the target fraction

2Place a factor with the target unit in the numerator

3Continue the cancellation chain

4Calculate what remains

Ready—

Active now Result / completed Carry / borrow / regroup Cancel / remove

Use Previous / Next or drag the timeline. Manual progression is the default so you control every reasoning step.

Playback speed 1× ≈ 4.2 seconds per reasoning step

Healthcare formulas Weight-based dose Match the weight unit, multiply by the ordered rate, then verify the dose magnitude.

1Confirm kg vs lb

2Convert weight if needed

3Multiply dose rate × kg

4Check the resulting dose unit

Ready—

Active now Result / completed Carry / borrow / regroup Cancel / remove

Use Previous / Next or drag the timeline. Manual progression is the default so you control every reasoning step.

Playback speed 1× ≈ 4.2 seconds per reasoning step

Healthcare formulas Infusion rate Make the final unit match the device: mL/hr for pumps or gtt/min for gravity sets.

1Identify the device unit

2Align volume and time units

3Build the rate relationship

4Calculate and reasonableness-check

Ready—

Active now Result / completed Carry / borrow / regroup Cancel / remove

Use Previous / Next or drag the timeline. Manual progression is the default so you control every reasoning step.

Playback speed 1× ≈ 4.2 seconds per reasoning step

Learning scope: These animations show mathematical structure and educational examples. Provider filtering is a study suggestion, not a claim that every listed process is required by every school, credential, protocol, or scope of practice.