4 groups of 5.
20
Which is heavier: 1 kg or 500 g?
1kg
34 + 25
59
How many faces does a cube have?
6 faces
7 x 3 =
21
1 kilogram equals how many grams?
1000g
82 − 17
65
What is the value of the digit 5 in the number 352?
50 (or 5 tens)
There are 6 trays with 8 cupcakes on each tray. How many cupcakes are there altogether?
48 cupcakes
A watermelon weighs 3 kg. A pumpkin weighs 5 kg. What is their total mass?
8 kg
Freddy collected 126 stickers. He gave 48 away. How many does he have left?
78 stickers
What shape has 5 sides?
Pentagon
Complete the number sentence: 9 × __ = 54.
6
A bag of flour weighs 2.5 kg. How many grams is this?
2500 grams
257 + 184 =
441
How many minutes are in 1 hour?
60 minutes
A farmer has 8 paddocks. Each paddock has 7 sheep. How many sheep are there altogether?
56
A lunchbox weighs 650 g and a drink bottle weighs 350 g. What is the difference in total mass?
300 g
(650 - 350 = 300
A school library has 685 books. It buys 129 new books. How many books does it have now?
814 books
A rectangle is 8 cm long and 3 cm wide. What is its perimeter?
22 cm