Grade 7 Math Approximation, Basic Algebra, and Linear Equations

Round off 1.044 9 to 2 d.p.

Tags

CCSS.5.NBT.A.4

Express 23.581 correct to 3 s.f.

Tags

CCSS.4.NBT.A.3

CCSS.3.NBT.A.1

Express the number below correct to the number of sig. fig. as stated in the bracket.

249.037 (4 s.f.)

Tags

CCSS.8.EE.A.4

The population of the U.S.A. in the 2000 census was found to be 283 182 179. Write this number correct to 7 significant figures.

Tags

CCSS.5.NBT.A.4

State the number of significant figures for 0.000 710

Tags

CCSS.8.EE.A.4

State the number of significant figures for 5401.47

Tags

CCSS.8.EE.A.4

• 5

• 6

• 7

• 5.7

Tags

CCSS.5.NBT.B.7

Estimate the volume of the box.

.... cm³

• 400

• 29

• 800

• 600

Tags

CCSS.5.MD.C.3A

CCSS.5.MD.C.3B

CCSS.5.MD.C.4

Rewrite the following as an algebraic expression:

Divide the sum of a and b by x.

Mathematical Equivalence

OFF

Tags

CCSS.6.EE.A.2A

Tags

CCSS.7.EE.A.1