Addition 2

Adorable Addition

We are learning to use place value to solve addition problems using whole numbers and numbers to 2dp.

Multiple and factors practice

Multiples of 6 to 10 = 6, 12, 18, 24, 30, 36, 42, 48, 54, 60

Multiples of 7 to 10 = 7, 14, 21, 28, 35, 42, 49, 56, 63, 70

Factors of 28 = 4 , 7

Factors of 45 = 5, 9

Factors of 14 and 28 = 4, 7, 12

     

1. Kalani has $2.50. He is then given $0.80. How much more money does he have altogether?  $3.30

2. A swimmer is in a 100 meter race. She swims the first half of the race in 32.34 seconds and the last half of the race
in 34.83 seconds.
How long did it take her to swim the whole race? 

32.34 +34.83 = 0.03 +0.04=0.07

0.8 + 0.3 = 1.1

32 + 34 = 66 + 1.1 + 0.07 

67.17

3. Pauline buys an apple for $0.90 and pays with a $5.00 note. How much change will she get? $4.10

4. Oali’i walks 0.7km to school and Jane walks 0.5kms to school. How much farther does Oali’i 
walk than Jane?0.2kms

 5. One pencil weighs 28.3 grams. How much do 5 pencils weigh?155

Show your working as you solve these problems:

1235 + 5643 =6878

54.56 + 45.56 =10.012

65.45 + 41.44 =10.689

2367 + 7552=

Addition 1

Adorable Addition

We are learning to use place value to solve additional problems using whole numbers.

Multiple and factors practice

Multiples of 4 to 10 = 4, 10

Multiples of 5 to 10 = 5, 10

Factors of 24 = 2, 12

Factors of 50 = 5, 10

Factors of 24 and 40 =12, 10, 4

     

AJ’s family are planning to build a treehouse in their garden. Some of Aj’s friends offer to help him
to build it.

1. In order to start constructing the house,  AJ needs to get some wood from bunnings.
His mum buys 45 planks of wood and his dad buys 132 planks of wood. How many do they have
together?177

 2. While building the house, AJ noticed that they were running out of nails so he went to buy some.
They have 9 nails left at home. AJ  buys a pack of 145 nails and a pack of 50 nails. How many nails do
they have now?204

3. To have a more stable treehouse, Jacob decided to tie the corner posts of the house to the
tree itself. He used 24 cm of rope for the first post, 20cm on the second, 14cm on the third and
12cm on the fourth. How much rope was used? 70

4. The treehouse is almost done; all they need is to paint it. Paschal estimated that they will use
37L of white paint, 15L of green paint and 34L  of brown paint. How many litres of paint would they
buy in total? 52

5. After finishing the treehouse, AJs’ family made cookies for his friends to thank them for
helping. If AJ ate 15 cookies, Jacob ate 10, Paschal ate 6  and Tisa only ate 5, how many cookies
were eaten in total? 30

Show your working as you solve these problems:

145 + 235 =380

134 + 127 =261

1445 + 1564 =3009

1235 + 5643 =6878