Unit 1: Whole Numbers, Place Value, Comparison, Addition and Subtraction
What is the value of 2,000 + 500 + 40 + 9?
2,549
Bonnie walks dogs 9 times a day. She walks dogs 5 days a week from Monday to Friday. What is the total number of times that Bonnie walks the dog in a week?
45
6 x 3 =
6 x 30 =
18
180
Brian runs the 100 yd dash in 6.39 seconds. Josiah runs it in 6.6 seconds. Who runs faster?
Brian runs faster 6.39 is less time than 6.6
Draw a point, a line and a ray
154+417
571
Draw and label a bar model to show a number that is 7 times as many as 4. Then write a multiplication equation.
4 x 7 = 28
( bar model shows 4 on the top with 7- 4s on the bottom.)
There is a rectangular garden with a perimeter of 40 feet. The width is 8 feet. What is the length of the garden?
12 feet
4 x 3/4
12/4 or 3
Name the triangle that has no equal sides and one right angle.
75,121-12,940=
62,181
Write the factors for 21.
Is 21 prime or composite?
Factors for 21: 1,3,7,21
Composite
What is the product of 3,412 x 7 ?
23,884
Aidan paints 5/10 of a fence. Ryan paints 5/100 of the same fence. What fraction of the fence did they paint in all? Show your work.
55/100
Draw an acute angle. Use a protractor to measure.
An angle less than 90 degrees
Round 302,063 to each place below.
to the nearest hundred thousand.
to the nearest ten thousand.
to the nearest thousand.
to the nearest hundred.
300,000
300,000
303,000
302,100
Nico spends $27 at the grocery store. He buys a pizza for $10. He also buys granola for $5 and 3 packages of strawberries. How much is each package of strawberries?
$4
What is 48 x 23? Show your work.
1,104
A test has 100 questions. Serenity gets 79 questions correct. Write a decimal and fraction to show the part that Serenity was incorrect.
21/100= 0.21
Draw an example of an acute equilateral triangle.
Correct drawing of an acute equilateral triangle.
What number has 53 ones, 20 hundreds, 70 tens, and 10 ten thousands?
102,753
Selene wants to buy the same number of puppets for each of her 4 children. She has $53 and each puppet costs $2. Write and solve an equation to find how many puppets Selene can buy for each child.
Selene can buy 6 puppets for each child.
68 R 3
Leevi has one $10 bill and three $5 bills. He spends $9.30 on a sandwich and $4.20 on a snack. How much money does Leevi have left? Show your work
$10 + ( 3 x $5)= 25
$25.00- (9.30+ 4.20) = $11.50
Example: 70, 40, 30
50, 50, 40
60, 30, 50