Jack and Kevin are creating a mosaic for art class by using fragments of broken tiles. They want the mosaic to have 100 sections. If each section requires 31.5 tiles, how many tiles will they need to complete the mosaic?
What is 3,150 tiles?
100
Grayson wrote 1.47 ÷ 7 = 2.1 in her math journal.
Use words, numbers, or pictures to explain why Grayson’s thinking is incorrect.
What is 0.21 is the correct answer.
200
23/ 10=
What is 2.3?
200
13.52-0.325=
What is 13.195?
200
25.9*4=
What is 103.6?
200
Jordan measures a desk at 200 cm. James measures the same desk in millimeters, and Amy measures the same desk in meters. What is James’s measurement in millimeters? What is Amy’s measurement in meters?
What is James 2,000 mm and Amy 2m.?
200
34.677*2=
What is 69.354?
300
34.78 X 100=
What is 3,478?
300
356.8 + 3.659=
What is 360.459?
300
45.95*8=
What is 367.6?
300
Organic whole wheat flour sells in bags weighing 2.915
kilograms.
a. How much flour is this when rounded to the
nearest tenth? Use a place value chart and number
line to explain your thinking.
b. How much flour is this when rounded to the
nearest one?
What is the difference of the two answers?
What is a) 2.9kg b) 3kg 1 tenth difference
300
The total weight of 6 pieces of butter and a bag of sugar is 3.8 lb. If the weight of the bag of sugar is 1.4 lb, what is the weight of each piece of butter?
What is 0.4 pound?
400
98.7/100=
What is 0.987?
400
6.259-3.2=
What is 3.059?
400
9.1/5
What is 1.82?
400
Tim is painting his storage shed. He buys 4 gallons of white paint and 3 gallons of blue paint. Each gallon of white paint costs $15.72, and each gallon of blue paint is $21.87. How much will Tim spend in all on paint?
What is $128.49?
400
0.98/4=
What is 0.245?
500
9003/1000=
What is 9.003?
500
3.8+32.69=
What is 36.49?
500
91/4
What is 22.75?
500
Esperanza usually buys avocados for $0.94 apiece. During a sale, she gets 5 avocados for $4.10. How much money did she save per avocado? Use a tape diagram, and show your calculations
What is $0.12?
500
Mrs. Henderson makes punch by mixing 10.9 liters of apple juice, 0.6 liters of orange juice, and 8 liters of ginger ale. She pours the mixture equally into 6 large punch bowls. How much punch is in each bowl?