Do not restart or add doses to vaccine series for extended intervals between doses. (MenACWY-D: ≥9 mos, MenACWY-CRM: ≥2 mos, MenACWY-TT: ≥2years)Īdminister recommended vaccines if immunization history is incomplete or unknown. Tetanus, diphtheria, & acellular pertussis If 10 × 4 = 40, then we can work out that 9 × 4 = 36.(RV) RV1 (2-dose series) RV5 (3-dose series)ĭiphtheria, tetanus, & acellular pertussis We can see that 6 is before 0 in the repeating pattern of 4, 8, 2, 6, 0 and so, 40 – 4 = 36. If we remember that 10 × 4 = 40, then we can work out 9 × 4 by subtracting 4 from 40. We can simply add on 4 from 3 × 4 to find 4 × 4. Therefore we can use this repeating pattern to help learn which number comes next.įor example, if we remember that 3 × 4 = 12, then we can use this answer to work out 4 × 4.ġ2 ends in a 2 and the next digit after 2 in the pattern of 4, 8, 2, 6, 0 is a 6. This pattern of 4, 8, 2, 6, 0 repeats as seen in the 4 times table chart below. To help us add 4, we can remember the pattern of the last digits ending in 4, 8, 2, 6 and then 0.īecause the 4 times table ends in only 4, 8, 2, 6 and 0, all numbers in the 4 times table are even. We can also remember the 4 times table by recognising that we add 4 to get from one answer to the next. If we knew that 5 × 2 = 10, then we can double this result to see that 5 × 4 = 20. To multiply 5 by 4, we double 5 and then double it again. If we remember that 3 × 2 = 6, then we can double the result to see that 3 × 4 = 12.
If we know the 2 times table, then we can easily find the 4 times table.īy remembering 2 × 2 = 4, we can double it to see that 2 × 4 = 8. We can make the 4 times table chart by doubling each answer in the 2 times table chart.įor example, to find 2 × 4, we double two and then double it again. This pattern can help us to work out the next number in the 4 times table. The 4 times table repeats the pattern of digits ending in 4, 8, 2, 6 and 0. To double a number, simply add it to itself. To multiply a number by 4, simply double it and double it again. How to Learn the 4 Times Table The easiest way to learn the 4 times table is to double the answers in the 2 times table. Simply add 4 to any number in the 4 times table to get to the next number in the 4 times table. The 4 times table can be formed by counting in fours. Below is a chart showing the complete 4 times table.
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