○○○ add ⪢⪢
#math
5043#20615 SIBLINGS CHILDREN 20615

• addition tips and tricks 1
5043#7079 SIBLINGS CHILDREN 7079

• addition tips and tricks 2
compensation and doubling
5043#5048 SIBLINGS CHILDREN 5048

• arithmetic sequence
An arithmetic sequence is made by adding the same value each time. The value added each time is the common difference.
5043#6266 SIBLINGS CHILDREN 6266

○○○ cardinal number ⪢⪢
A _____ says how many of something there are. ￫ nominal, ordinal #math
5043#7070 SIBLINGS CHILDREN 7070

• cardinal, ordinal and nominal number
5043#8948 SIBLINGS CHILDREN 8948

○○○ composite number ⪢⪢
It is a _____ when it can be divided evenly by numbers other than 1 or itself. #math #bookmark
5043#9580 SIBLINGS CHILDREN 9580

○○○ denominator ⪢⪢
#math
5043#6290 SIBLINGS CHILDREN 6290

◎◎◎ digit ⪢⪢
A _____ is a single symbol used to make numerals. #math
5043#20673 SIBLINGS CHILDREN 20673

◎◎◎ dimension ⪢⪢
The number of _____s is how many values are needed to locate points on a shape. #math
5043#10324 SIBLINGS CHILDREN 10324

◌◌◌ dimension
The number of dimensions is how many values are needed to locate points on a shape.
5043#5044 SIBLINGS CHILDREN 5044

• equal, greater or less than
5043#8958 SIBLINGS CHILDREN 8958

• equivalent fractions
5043#3454 SIBLINGS CHILDREN 3454

• least common denominator
The denominator is the bottom number in a fraction. It shows how many equal parts the item is divided into.
5043#8951 SIBLINGS CHILDREN 8951

• metric length
We can measure how long things are, or how tall or how far apart they are. The meter is the basic measurement of length in the metric system. How far is it across this patch of grass?
5043#5046 SIBLINGS CHILDREN 5046

○○○ nominal number ⪢⪢
A _____ is a number used like a name, not as an actual value or position. ￫ cardinal, ordinal #math
5043#10307 SIBLINGS CHILDREN 10307

◎◎◎ number ⪢⪢
A _____ is a count or measurement. It is really an idea in our minds. #math
5043#20669 SIBLINGS CHILDREN 20669

○○○ number ⪢⪢
Here are some ways to show the number 4. We can even tap the ground 4 times. #math
5043#20670 SIBLINGS CHILDREN 20670

◎◎◎ number ⪢⪢
Digits make up numerals and numerals stand for an idea of a _____ just like letters make up words and words stand for ideas. #math
5043#9880 SIBLINGS CHILDREN 9880

• number, numeral and digit
#math #short
5043#8945 SIBLINGS CHILDREN 8945

○○○ numeral ⪢⪢
A _____ is a symbol or name that stands for a number. #math
5043#20672 SIBLINGS CHILDREN 20672

○○○ ordinal number ⪢⪢
￫ cardinal, nominal #math
5043#9858 SIBLINGS CHILDREN 9858

○○○ perimeter ⪢⪢
The perimeter is the distance around the edge of _____ triangle. #math
5043#18161 SIBLINGS CHILDREN 18161

○○○ pi ⪢⪢
#math
5043#20671 SIBLINGS CHILDREN 20671

• prime and composite number
#math
5043#8949 SIBLINGS CHILDREN 8949

Pillow English Listening

○○○ prime number ⪢⪢
It is a _____ when it can't be divided evenly by any number except 1 or itself. #math #bookmark
5043#9581 SIBLINGS CHILDREN 9581

○○○ put into practice ⪢⪢
To _____ your new knowledge into practice, try the your turn questions here.
5043#20616 SIBLINGS CHILDREN 20616

○○○ put on ⪢⪢
the heat┆the air conditioning┆the fan
5043#29148 SIBLINGS CHILDREN 29148

○○○ put together ⪢⪢
We can _____ the digits 1, 5 and 3 together to get 153.
5043#20674 SIBLINGS CHILDREN 20674

• Roman numeral
The Romans showed numbers into the thousands using these 7 symbols: I for 1, V for 5, X for 10, L for 50, C for 100, D for 500 and M for 1000.
5043#5045 SIBLINGS CHILDREN 5045

○○○ skip ⪢⪢
#math
5043#20614 SIBLINGS CHILDREN 20614

○○○ swap ⪢⪢
#math
5043#20613 SIBLINGS CHILDREN 20613

○○○ upwards ⪢⪢
#math
5043#20612 SIBLINGS CHILDREN 20612