Place Value
Write a comparison for
7,314 and 7, 414
7,314 < 7, 414
Find the sum.
3,492 + 1,207
4699
Write the multiples of 3, up to 18.
3, 6, 9, 12, 15, 18
Find 456 divided by 6.
76
A rectangle has the length of 2 inches and the width of 7 inches. What is the perimeter?
L + L + W + W = perimeter
2 + 2 + 7 + 7 = 18 inches
How can you write the number shown?
4 2 3 0 4
Sam had 2,783 pieces of candy. He gave away 800 pieces. How many pieces does he have left?
Sam has 1,983 pieces of candy left.
Write all of the factors of 24
1, 2, 3, 4, 6, 8, 12, 24
Sharon and Dani make invitations for a party. Sharon makes 27 invitations. That is 3 times as many as Dani makes. Write and solve an equation to show how many invitations Dani makes.
27 ➗ 3 = 9
Dani makes 9 invitations.
A rectangle has the length of 5 inches and the width of 12 inches. What is the area?
L x W = Area
5 x 12 = 60 square inches
Kangchenjunga is a mountain with a height of 28,169 feet. Lhotse is a mountain with a height of 27,940 feet. Write a comparison for the two mountains.
28,169 > 27,940
What is the sum of 7,447 and 1,027?
8,474
What is 7 times as many as 12?
84
A group of 23 students go on a canoe trip. Three teachers and 2 parents also go. Each canoe can hold 3 people. How many canoes do they need?
23 + 3 + 2 = 25 people
8 x 3 = 24 That is not enough room.
9 x 3 = 27
They will need 9 boats.
A square has the perimeter of 24 meters and an area of 36 square meters. What is the side length of the square?
L + L + W + W = Perimeter
L x W = Area
The side length is 6 meters.
6 + 6 + 6 + 6 =36
6 x 6 = 36
How does the value of the 3 in 34,560 compare to the value of the 3 in 345,600?
The 3 in 345,600 is more because it is worth 300,000. In 34,560 it is worth 30,000.
300,000 > 30,000
I walked 10,576 steps Monday, 9,609 steps Tuesday and 11,840 steps Wednesday. How many steps did I walk in all three days together?
I walked 32,025 steps in all.
Find the product.
320 x 4
1,280
Create an area model shows a way to find 762 ÷ 6?
127 (area model must be correct)
Finds an equivalent fraction for 3/4.
Kangchenjunga is a mountain with a height of 28,169 feet. Lhotse is a mountain with a height of 27,940 feet. To the nearest thousand feet, round each mountain.
28,000 feet
235,207-67,034
168,173
Find the product.
15 x 27
405
Kevin solves the division problem below. Explain how to check whether his
answer is correct.
261 ÷ 5 = 52 R 1
I can multiply 52 x5 to get 260; then I add the 1 in the remainder.
260 + 1 = 261
True or False. Show your thinking.
3/8 > 2/4
_____ because _________.
False.
3/8 < 2/4 because 2/4 = 4/8
3/8 < 4/8