GO Math: Chapter 1 Test

Choose all that have an even sum:

• 8+3=

• 6+6=

• 4+5=

• 2+6=

• 8+6

Tags

CCSS.2.OA.C.3

Select the number sentences that show the commutative property of addition. Mark all that apply

• 9+7=16+0

• 9+7=7+9

• 4+5+7= 5+4+7

• 7+(4+5) = (7+4)+5

Tags

CCSS.1.OA.B.3

Select all that round to 500 when rounded to the nearest hundred. Mark all that apply

• 438

• 542

• 450

• 483

• 567

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

There are 165 cars in the parking lot. Choose the answer that shows 165 rounded to the nearest 10.

• 100

• 160

• 170

• 200

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Choose all that you would estimate to be 400. ^{(When rounding to the nearest 100)}

• 281+125=

• 236+119=

• 242+128=

• 309+135=

• 187+208=

Tags

CCSS.3.NBT.A.1

CCSS.3.OA.D.8

Choose all that you would estimate to be 300. ^{(When rounding to the nearest 100)}

• 281+125=

• 236+119=

• 242+128=

• 309+135=

• 187+208=

Tags

CCSS.3.NBT.A.1

CCSS.3.OA.D.8

Abby and Cruz are playing a game. Abby's score is 586 points. Cruz's score is 754 points. Abby estimates that she needs about 200 points more to reach Cruz's score. How did she estimate? How could you explain it?

• She rounded to the nearest ten. She rounded 586 to 590. Then, she rounded 754 to 750. 750-590=200

• She rounded to the nearest hundred. She rounded 586 to 600. Then, she rounded 754 to 800. 800-600=200

• She rounded to the nearest ten. She rounded 586 to 580. Then, she rounded 754 to 760. 760-580=200

• She rounded to the nearest hundred. She rounded 586 to 500. Then, she rounded 754 to 800. 800-500=200

Tags

CCSS.3.NBT.A.1

CCSS.3.OA.D.8

Use the table to answer the following question as true or false:

Melba collected about 40 more shells than Pablo. ^{(If rounded to the nearest 10)}

• True

• False

Tags

CCSS.3.NBT.A.1

CCSS.3.OA.D.8

CCSS.3.NBT.A.2

CCSS.3.MD.B.3

Use the table to answer the following 4 question as true or false:

Melba and Pablo collected about 900 shells. ^{(If rounding to the nearest 100)}

• True

• False

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Use the table to answer the following question as true or false:

Amber collected about 60 fewer shells than Pablo. ^{(If rounding to the nearest 10)}

• True

• False

Tags

CCSS.3.NBT.A.1

CCSS.3.OA.D.8

CCSS.3.NBT.A.2