MATHS GRADE 4

1+2+3+4+5+6+7+8+9+01+2+3+4+5+66669+99999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999+999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999+999999999999999999999999999999999999999999999999999999999999999999999999999+999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999+-999999999999999999999999999999999999999999999

• 000000000000000000000000000000000000000000000000000000000000

• 999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999

• 1111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111

• 0

Siti bought 19 boxes of sweets. Each box contains 228 sweets. How many sweets does she have left after giving 519 sweets to her friends?

• 3813

• 9633

• 728

• 8313

3^2 is the same as?

• 3x2

• 3x3

• 3+3

• 2x2

Which operation would you do first in the following equation?

10 - 4 ÷ 1 x 5 =

• Subtraction

• Division

• Multiplication

• Addition

2 x ( 3 ² x 5 ) - 5

• 90

• 85

• 55

• 80

• -10

• 33

• 13

• 70

Can you solve it ? What is the answer ?

• 13

• -13

• 11

• -12

• 13

• 23

• 33

• 43

A teacher bought 12 packets of crayons. Seven of the packets had 9 crayons and the other five packets had 10 crayons How many crayons did the teacher buy in all?

• 113
• 50
• 63
• 120

Which operation would you do first in the following equation?

10 - 4 ÷ 1 x 5

• Subtraction

• Division

• Multiplication

• Addition