Place value
What is an expanded from of 4325?
4000+300+20+5
100=
Different answers e.g
20+80
99+1
How many milimeters in 1 cm?
10 mm
What is the difference between 22 and 67?
45
How many centimeters in a metre?
100 cm
What is the value of 2 in number 5432?
2
33+__=100
67
What is the best unit measurement to measure scissors?
Centimeters
Use jump strategy to solve 234-58.
Answers on the paper and on the whiteboard.
What is 10 more than 691?
701
What is 10 more than 5432?
5442
Use jump strategy for 123+56?
Answers need to be done on paper or whiteboard
Give examples of object for each unit of measurement
milimeter=
cenitmter=
meter=
kilometer=
Milimeter=grain of sand
centimeter= finger nail
meter= a tyre
kilometer = a beach
3456-1268 with column strategy.
2188
Convert 346 cm into meters.
3 m 46 cm
3.46 m
Draw 346
156+45 using compensation strategy.
201
Convert 250 cm into meters.
2,5 m
2 1/2 m
164-18 using compensation strategy.
146
2568-____=479
2089
What is the number halfway between 6000 and 7000
6500
There are 256 boys and 376 girls in the school. How many children are there altogether?
There are 632 children altogether.
How many milimeters in one meter?
1000 mm in one m
There were 346 chicks on the farm. Later 126 were sold and 2 days after another 52. How many chicks are on the farm now?
168
12654+13475=
26 129