Number and Place Value
On your whiteboard, write the number one hundred and forty-two thousand, five hundred and sixty-three as a number.
142 563
Solve the following equation: 5 x 9 =
45
On your whiteboard, write the fraction one quarter
1/4
If the ratio 1:2:3 applies, what is the value of x in the following equation?
4: x : 12
8
Write 'one half' as a percentage.
50%
Which column is the 4 in, in the number 104 622?
thousands
Solve the following equation: 56 - 29 =
27
On your whiteboard, write the fraction two thirds.
2/3
If the ratio 1:4:8 applies, what is the value of x in the following equation?
4 : 16 : X
32
Write 'one whole' as a percentage.
100%
What is the value of the 3, in the number 45 930?
Thirty (30)
Solve the following equation: 145 + 73 =
218
On your whiteboard, write in words, the fraction 1/2
One half
If the ratio 4:6:9 applies, what is the value of x in the following equation?
20 : 30 : X
45
Write 1/4 as a percentage.
25%
Write in words, the number: 65 878
Sixty-five thousand, eight hundred and seventy-eight
Solve the following equation: 892 - 345 =
547
Simplify the fraction to its simplest form: 4/8
1/2
If the ratio 6:7:12 applies, what is the value of x in the following equation?
X : 49 : 84
42
Write 9/12 as a percentage.
75%
Write in words, the number 16 980 403.
Sixteen million, nine hundred and eighty thousand, four hundred and three.
If Robert has ฿165 and saves another ฿87, how much will he have?
฿252
Simplify the fraction to its simplest form: 4/12
1/3
If the ratio 220:450:640 applies, what is the value of x in the following equation?
X : 1350 : 1920
660
Write 7/8 as a percentage.
87.5%