Unit 1 Week 2 Warm-Up - Mrs. Sorensen's Blog · Unit 1 Day 8 Warm-Up 1 Evaluate the expression...
5
Unit 1 Day 6 Warm-Up Without using a calculator... 1 Circle the pair of equivalent fractions. ! ! , ! ! ! ! , ! ! ! !" , ! !" 2 Simplify each fraction below. 2 4 8 24 8 12 3 Order each number below from least to greatest. 1 2 , 0.5, −3, − 1 4 , 0.75, 7 4 4 Evaluate the expression. 1.837 x 10000 5 Expand the number below using Scientific Notation. 3.89 x 10 -5 6 Evaluate the expression. 1.837 ÷ 10000
Transcript of Unit 1 Week 2 Warm-Up - Mrs. Sorensen's Blog · Unit 1 Day 8 Warm-Up 1 Evaluate the expression...
Unit 1 Day 6 Warm-Up Without using a calculator...
1 Circle the pair of equivalent fractions. !!, !!
!!, !!
!!", !!"
2 Simplify each fraction below. 24
824
812
3 Order each number below from least to greatest.
12, 0.5,−3,−
14, 0.75,
74
4 Evaluate the expression. 1.837 x 10000
5 Expand the number below using Scientific Notation. 3.89 x 10-5
6 Evaluate the expression. 1.837 ÷ 10000
Unit 1 Day 7 Warm-Up Without using a calculator...
1 Evaluate the expression. -1 - 19
2 Evaluate the expression. 7 – 10 – (-2)
3 Evaluate the expression. a + 2b – c, a = 3, b = -3, and c = -7
4 Evaluate the expression. 5a2 + 2b – c, a = -2, b = 5, and c = 3
5 Evaluate the expression. 3(7 – 3) ÷ 2(-82 – 4)
6 Evaluate the expression. -(-9 + 2) – 3[2(-2) + 5]
Unit 1 Day 8 Warm-Up
1 Evaluate the expression
9!!( 225)
2 Evaluate the expression and round to 2 decimal places.
2532− 9
3 Evaluate the expression and keep it as a fraction
3! − 52 ∙ 7
4 Identify the parts of the expression below: 7x2 – y + 10 – x3 + 9w
Terms: Factors: Variables: Constants: Coefficients:
5 Identify the parts of the expression below: 1 − !!
!
!+ 9𝑥
Terms: Factors: Variables: Constants: Coefficients:
6 Identify the parts of the expression below: y – 8 = x2 – 6x + 9
Expressions: Terms: Factors: Variables: Constants: Coefficients:
Unit 1 Day 9 Warm-Up 1 Evaluate the expression and keep it as a fraction
2!8
− 81
2 Evaluate the expression and round to 2 decimal places.
3! − 4(−1)(3)2!
3 Identify the parts of the expression below: x2 + 6x – 5 + y2 – 8x = 16
Expressions: Terms: Factors: Variables: Constants: Coefficients:
4 Identify the parts of the expression below: A = ½ bh
Expressions: Terms: Factors: Variables: Constants: Coefficients:
5 Translate each expression. A hardback book costs $5 more than twice the price of a paperback book. .
6 Translate each expression. A large drinks costs 50 cents more than a small drink. Write an expression for the total cost of 3 small drinks and 2 large drinks.
Unit 1 Day 10 Warm-Up 1 Evaluate the expression. 0.837 x 10000
2 Evaluate the expression and round to 2 decimal places.
7! − 27!
3 Identify the parts of the expression below: 7x2 – 8y = 9
Expressions: Terms: Factors: Variables: Constants: Coefficients:
4 Translate each expression. A BluRay DVD costs $8 less than triple the price of a regular DVD .
5 Use the commutative property to rearrange the expression below: 6x2 – 8x + 5 – x2 + 9
6 Simplify the expression below. -2 - y + 6x2 – 8x + 5 – x2 + 9 - 3
