Find the coordinate (6,8)
Where can we put parentheses in 19 - 3 x 5 to make it equivalent to 80?
(19 - 3) x 5
1. You have three chocolate bars. You want to share those bars amongst you and seven friends. How much will each friend get? Use a model to explain your answer.
2. Solve: 2/6 x 7/9
3 x 4/6
1. 3/24
2. 14/54
12/6 or 2
1. 48 x 32
2. 93 x 20
1. 1536
2. 1860
1. How many times larger is 9 the nine to the left of the 9 in this number: 1899. 3
2. How many times would it take for the 9 on the right to be equivalent to the 9 on the left in this number: 1899.3
1. 10x
2. 10x
What shapes have obtuse angles?
Triangles, Pentagons
If you have a cube that is 3 cm high, 4 cm wide and 5 cm tall what is the volume?
60cm
1. Solve: 2/6 x 7/9
2. 3 x 4/6
3.Multiply ⅗ by ¾
1. 14/54
2. 12/6 or 2
3. 9/20
Model for number 3:
1. Round 965.87 to the nearest tenth
2. Round 12.728 to the nearest hundredth
3. Round 421.982 to the nearest thousandth
1. 965.9
2. 12.73
3. 421.99
Write the answer to 6.501 + 4.903 and draw a model
6.501
+
4.903
=11.404
What attributes do ovals and circles have?
Both two-dimensional shapes have no corners or sides
Write this sentence in a numerical expression: Multiply the quotient of 36 and 3 by 6
72
1. Add: 6 ⅖ + 7 ⅜
2. Subtract: 8 7/9 - 5 ⅔
1. 13 31/40
2. 3 3/27
1. Which sign should be used to compare these two decimals? Decimals: 45.329 and 45.239
2. Solve: 3,653 ÷ 13. Draw a model to support your answer.
1. 45.329 > 45.239
2. 281. Model is in document
Solve: 4.16 - 2.39 and then draw a model
4.16
-
2.39
=
1.77
Josie throws a ball. Every second it goes up 3 cm. It reaches 15 cm in 5 seconds. Mark all the points the ball travels until it reaches the ground.
(0,0) (2,3) (4,6) (6,9) (8,6) (10,3)
1. You have a rectangular prism. The length of (l) is 2 and width (w) is 4 and the height (h) is 7. What is the area of the base (b)? Using the base what is the volume of the prism?
2. Convert 7 centimeters-or cm- to miles
1.B = 2 x 4= 8 V = 8 x 7 = 56
2. 0.07m
1. Kate is making a cake .She needs ⅞ cups of flour. She knows that the amount of sugar needed is four times the amount of flour. How much sugar does she need for the cake?
2. Without multiplying solve ⅔ x ⅞ (Part A) 8/7 x ⅔ (Part B) and 5 x 2/ 3 x 5 (Part C). Put these numbers at least to greatest.
1.28/8 or 3 4/8 or 3 1/2
2. Part A: Least Part B: Greatest Part C: Middle
1. State this expression in standard form: four hundred twenty-five and three ninety seven thousandths.
2. Put this decimal in expanded form: 72.453
3. State the following decimal in word form: 57.932
1. 425.397
2. (1 x 70) + (1 x 2) + (1 x 4/10) +(1 x 5/100) + ( 1 x 3/1000) =72.453
3. Fifty - seven and nine hundred thirty - two thousandths
Solve: 5.26 x 4.5 and show a model
Model on document
Answer= 22.734
Solve 12 x 5- 2 + 5 ÷ 3
1. 21
2. 48
Kate biked ¾ miles on Monday. On Tuesday she biked ⅜ miles. On Wednesday she biked another ¾ miles. How many miles did Kate bike in total? Use a line plot.
15/8 or 1 7/8
Model:
Cindy and Kevin need 1 gallon of orange paint for a giant cardboard pumpkin they are making for Halloween. Cindy has ⅖ gallons of paint and Kevin has ½ gallons of paint. If they mix their paint together will they have the full one gallon of orange paint they need? Why?
Estimate: 1
Answer: 9/10
Model:
1. What is 105? How do you know?
2. What is 6532.9 x 102 ?
3. What is 54329.98 ÷ 104 ?
1. The answer to this problem is 100,000. I know that is correct because 10 x 10 x 10 x 10 x 10= 100,000
2. 653290.000
3. 5.432998
Solve: 7.54 ÷ 1.7 and then draw a model
.
7.54
÷
1.7
Answer: 4.43529411765