mental maths
Bonds to ten
Bonds to ten
7 + 3 = 10
How you do it
- Hold up fingers for the number.
- Count the fingers still down.
- Learn the two numbers as a fixed pair.
The subject
Maths
From working it out to knowing it. Learnbits.app practises with your child: mental maths. 8 minutes a time, 3 times a day, and then it locks until tomorrow. No multiple choice, no ads, and an explanation after every mistake.
141 rungs205 blocks4005 facts
The learning lines
Each learning line builds up step by step, across the years. Pick a line for all its steps, or a year for what starts then.
Maths in Year 1
This is what starts in Year 1. What came before keeps coming back in the app until it sticks.
Numbers
4 learning lines · 99 steps · Year 1 – 6Number sense
- Numbers in order
Addition & subtraction
- Bonds to ten
- Partitioning to ten
- Number bonds to 10
- Number bonds and teen numbers
- Partitioning to twenty
- Counting back to ten
- Addition within ten
- Counting frame to 10
- Counting frame to 20
- Dots in groups
- Bus problems: getting on
- Bus problems: getting off
- Subtraction within ten
- Vanishing sums and almost-vanishing
- Doubles and halves
- Addition within twenty
- Adding in a clever order
- Subtraction within twenty
Measurement & time
5 learning lines · 45 steps · Year 1 – 6Clock & time
- Clock: o’clock and half past
- Setting clock: o’clock and half past
Enrichment
1 learning line · 12 steps · Year 1 – 6Enrichment
- Neighbour numbers and round numbersextension
- Fact familiesextension
Maths by year
Per learning line: how many steps start in each year. Tap a line to see every step.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | |
|---|---|---|---|---|---|---|---|---|---|
| Number senseNumbers | 1 | 7 | 1 | 6 | 3 | 5 | |||
| Addition & subtractionNumbers | 18 | 9 | 8 | 3 | |||||
| Multiplication & divisionNumbers | 7 | 16 | 2 | 5 | |||||
| Written methodsNumbers | 3 | 3 | 2 | ||||||
| FractionsRatios & proportions | 1 | 5 | 5 | 6 | |||||
| PercentagesRatios & proportions | 1 | 5 | 4 | ||||||
| DecimalsRatios & proportions | 1 | 3 | 1 | ||||||
| Comparing ratiosRatios & proportions | 2 | 4 | 3 | ||||||
| LengthMeasurement & time | 2 | ||||||||
| Capacity & massMeasurement & time | 1 | 1 | |||||||
| MoneyMeasurement & time | 2 | 2 | 1 | 1 | |||||
| Clock & timeMeasurement & time | 2 | 2 | 6 | 5 | 1 | ||||
| GeometryMeasurement & time | 1 | 4 | 5 | 4 | 5 | ||||
| What happens in the problem?Word problems | 1 | ||||||||
| Addition & subtraction in storiesWord problems | 1 | ||||||||
| Multiplication & division in storiesWord problems | 1 | 1 | |||||||
| Measurement in storiesWord problems | 1 | ||||||||
| Money and time in storiesWord problems | 2 | ||||||||
| Ratios in storiesWord problems | 1 | ||||||||
| EnrichmentEnrichment | 2 | 1 | 1 | 2 | 6 |
Straight from the app
Not just what, but how
Every sum, every word and every place has one way you do it. It appears before the session, during the question when you get stuck, and once more after a mistake. Here are four, exactly as your child gets them.
The subjects
The other subjects
Try it today
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