Place Value
What is the value of the digit 7 in the number 4,752
100 / Hundreds
What is 23 + 19?
23 + 19 = 42
What is 6 x 7?
6 × 7 = 42
What shape has 4 equal sides?
A shape with 4 equal sides is called a square (if all angles are right angles) or a rhombus (if the sides are equal but angles aren’t necessarily 90°).
Sam has 5 red marbles and 3 blue marbles. How many marbles does he have in total?
Total marbles = 5 + 3 = 8 marbles
What is the place value of the digit 3 in the number 3,405?
1,000 / Thousands
If you have 45 apples and give away 17, how many do you have left?
You have 28 apples left
45-17=28
8 x 5
8 x 5= 40
How many sides does a hexagon have?
A hexagon has 6 sides
If a train leaves the station at 3 PM and arrives at 5 PM, how long is the journey?
If a train leaves at 3 PM and arrives at 5 PM, the journey is 2 hours long
Write the number 2,680 in expanded form
2,000 + 600 + 80
Solve: 150 - 75 + 25
150 - 75 = 75
75 + 25 = 100
If you have 4 bags with 6 oranges each, how many oranges do you have in total?
4 × 6 = 24 oranges
What do you call a triangle with one angle greater than 90 degrees?
Obtuse triangle
Jenny has $50. She buys a toy for $15. How much money does she have left?
$50 − $15 = $35
She has $35 left
In the number 5,321, which digit is in the tens place?
The digit in the tens place is 2
A book has 230 pages. If you read 58 pages, how many pages are left?
230 − 58 = 172 pages left
What is 12 x 12?
12 × 12 = 144
Name a shape that has only one curved side
A shape that has only one curved side is a circle.
A pizza is cut into 8 equal slices. If you eat 3 slices, how many slices are left?
If a pizza has 8 equal slices and you eat 3, then:
8 − 3 = 5 slices are left
What is the highest value digit in the number 9,846?
The highest value digit in the number 9,846 is 9
If a store had 500 pencils and sold 238, how many pencils are still left?
500 − 238 = 262 pencils remaining
A farmer has 9 fields, and each field has 14 rows of corn. How many rows of corn are there in total?
9 × 14 = 126 rows of corn
What is the perimeter of a rectangle with a length of 6 cm and a width of 4 cm?
Perimeter = 2 × (Length + Width)
For a rectangle with length 6 cm and width 4 cm:
Perimeter = 2 × (6 + 4) = 2 × 10 = 20 cm.
If a book costs $12 and you buy 3 books, how much do you spend in total?
$12 × 3 = $36
You spend $36 in total