enCR20
Matter:Anything that occupies space and has mass.
Element:The simplest form of pure substance.
Solid:Has definite shape and volume.
Gas:Has no definite shape and volume.
Proton:Positively charged particle.
Predation:Where one organism benefit while the other dies right away.
Hydrogen:What is the name of the symbol H?
Sn:What is the symbol of Tin?
Sodium:What is the name of the symbol Na?
Phosphorus:What is the name of the symbol P?
Check:What is the last step of solving linear equations?
Understand the problem:What is the first step of solving linear equations?
SPE:What is the Acronym of the word Subtraction Property of Equality?
Write the equation:What is the second step using linear equations?
Solve and state the answer: What is the third step Using linear equations?
True:3x-5=4, 3(3)-5=4 True or False?
True:7x+2=9, 7(1)-2=9 True or False?
False:x/3+x/4=7, 5/3+5/4=7 True or False?
False:9x+9=27, 9(5)+9=27
False:8-5x=33, 8-5(6)=33
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Across:
2.
What is the Acronym of the word Subtraction Property of Equality?
5.
Positively charged particle.
8.
Anything that occupies space and has mass.
9.
Where one organism benefit while the other dies right away.
10.
7x+2=9, 7(1)-2=9 True or False?
12.
8-5x=33, 8-5(6)=33
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9x+9=27, 9(5)+9=27
13.
Has no definite shape and volume.
14.
3x-5=4, 3(3)-5=4 True or False?
16.
What is the symbol of Tin?
17.
What is the second step using linear equations?
Down:
1.
What is the third step Using linear equations?
3.
The simplest form of pure substance.
4.
What is the name of the symbol H?
6.
What is the name of the symbol Na?
7.
What is the last step of solving linear equations?
9.
What is the name of the symbol P?
11.
What is the first step of solving linear equations?