Free Printable Grade 6 Chapter 1-1 Estimation Strategy

1.

Use rounding to estimate.

4.85 + 1.47

a)

6

b)

5

c)

4

d)

3

2.

Use front-end to estimate the sum.

4.76 + 6.15

a)

10

b)

11

c)

9

d)

12

3.

Use compatible to estimate the quotient.

$59.63\ \div9.84$

a)

8

b)

7

c)

6

d)

9

4.

Estimate. First round to the nearest whole number.

$6.79\ -\ 3.95$

a)

6

b)

5

c)

4

d)

3

5.

Estimate. First round to the nearest whole number.

$14.19\ -\ 5.59$

a)

8

b)

9

c)

7

d)

10

6.

Estimate. First round to the nearest whole number.

$25.43\ -\ 21.20$

a)

6

b)

5

c)

4

d)

3

7.

Estimate. First round to the nearest whole number.

$8.07\ \times\ 4.78$

a)

12

b)

32

c)

40

d)

4

8.

Use front-end estimation to estimate the sum.

$1.409\ +\ 3.512$

a)

6

b)

3

c)

4

d)

5

9.

Use front-end estimation to estimate the sum.

$9.87\ +\ 2.16$

a)

12

b)

11

c)

10

d)

13

10.

Use front-end estimation to estimate the sum.

$5.89\ +\ 7.21$

a)

11

b)

12

c)

13

d)

14

11.

Use front-end estimation to estimate the sum.

$31.28\ +\ 3.05$

a)

33

b)

34

c)

35

d)

36

12.

Which strategy is used to find the answer?

$51.12x87.906\approx4,500$

a)

rounding

b)

front-end estimation

c)

compatible numbers

d)

all of the above

13.

Which strategy is used to find the answer?

$702\ \div\ 61\approx12$

a)

Rounding

b)

front-end estimation

c)

compatible number

14.

Which strategy is used to find the answer?

$12.87+14.31+15.09\ \approx42$

a)

rounding

b)

front-end estiamtion

c)

comaptible numbers

15.

Use compatible numbers to estimate the quotient.

$76.32\ \div24.98$

a)

6

b)

5

c)

4

d)

3

Grade 6 Chapter 1-1 Estimation Strategy

Total questions: 15

Worksheet time: 30mins

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