Expand and Simplify Homework

Literacy
pxnaed
Unscramble the anagrams
and define the words.
larieavb
psmylifi
Skill 1
Research
leocctl
Simplify
Use either the claw or the box method
to expand expressions. Remember to
multiply both terms by the co-efficient.
What is the opposite to
expanding expressions?
Expand 3(π‘₯ + 5)
×
Claw 3 π‘₯ + 5 = 3π‘₯ + 15
How do you do this?
Box
π‘₯
3 3π‘₯
Skill 2
Expand
1) 2 π‘₯ + 4 =
2) 3𝑏 + 2𝑏 =
2) 3 𝑦 βˆ’ 6 =
3) 4𝑐 + 5𝑑 βˆ’ 2𝑐 + 3𝑑 =
3) 4 8 βˆ’ 𝑧 =
4) 7𝑒 βˆ’ 5 + 12 βˆ’ 3𝑒 =
4) π‘₯ 2π‘₯ + 4 =
5) 3𝑓 2 + 2𝑓 βˆ’ 𝑓 2 + 4𝑓 =
5) 2𝑦 3 + 5𝑦 =
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3π‘₯ + 15
+15
Stretch
Expand and Simplify
3 π‘₯+7 +4 π‘₯+3
1)
1) π‘Ž + π‘Ž + π‘Ž + π‘Ž βˆ’ π‘Ž + π‘Ž =
+5
=
=
2 π‘¦βˆ’6 +5 𝑦+8
2)
=
=
6 𝑧+8 βˆ’7 𝑧+5
3)
=
=
Memory
Expand and Simplify