Adding
10 + 8 =
18
10 - 4 =
6
I have 2 groups of 3 marshmallows. How many marshmallows do I have?
6 marshmallows
If there are two people at a picnic, and two cookies for dessert, how many cookies will each person eat?
1 cookie
If I want to measure height or length, should I measure it in butterflies? Candies? Dolphins? No, I should measure it in...
centimetres!
23 + 7 =
30
18 - 10 =
8
My friend Tom has 4 cookies. I also have 4 cookies. That is 2 groups of 4. How many in all?
8 cookies
If I have 5 cupcakes to divide between 2 people, will it be a fair share?
No, there will be one left over.
If I have 100 centimetres, I have created 1 whole...
metre!
30 + 60 =
90
33 - 10 =
23
3 groups of 10 =
30
I'm at a party and each person gets to take home some balloons. There are 4 people at the party and 12 balloons. How many balloons does each person get to keep?
3 balloons
What is it called when I measure how much an object can hold? For example, when I measure how much coffee can fit into my coffee cup, I am measuring...
capacity!
Jenny has many eggs to paint for Easter. She wants to paint 5 with stripes, 3 with dots, and 2 with stars. How many total will she paint?
10 eggs
I have 10 snakes in my house. I want them to go outside. I have already taken 3 of them out, so how many more do I need to find?
7 snakes
Please write the sentence and solve this multiplication problem:
Molly has 8 pairs of shoes. How many shoes does she have in total?
8 x 2 = 16 shoes
My mom said I have to share my toys with my sister. I have 20 toys. Please write and solve a fair share division sentence to show this problem.
20 ÷ 2 = 10 toys per person
We sometimes measure how heavy something is, which can be called its weight. The better word to use for this is...
mass!
I have a cat who needs to eat 5 mice every day. I have an owl who needs to eat 8 mice every day. I have an eagle who needs to eat 10 mice every day. How many mice do I need to buy for one day of feeding my animals?
23 mice
Hannah wants to decorate 20 eggs. She has planned to make 8 with stripes, 1 with dots, and 2 with stars. How many more eggs does she need to plan for?
9 eggs
Please write the sentence and solve this multiplication problem:
My monster has many legs. If I put them in groups, it would be 5 groups of 5. How many legs in total?
5 x 5 = 25 legs
Please solve this division problem:
10 ÷ 3 =
Hint: maybe there is a remainder!
For example, 5 ÷ 2 = 2R1
3 R1
Which units do I use to measure mass and which are used to measure capacity?
Choices: grams, kilograms, litres, millilitres
Mass: grams, kilograms
Capacity: litres, millilitres