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The toy panda weighs pounds less than the toy truck. The toy truck weighs
pounds. Select the number sentence that gives the weight of the toy panda.
We are told that the toy panda weighs pounds less than the toy truck, which means we are going to subtract.
We are given that the toy truck weighs pounds, so we subtract
from
since the panda weighs
pounds less than the toy truck.
is the correct number sentence.
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Look at the chart below. If we add more apples, how many more apples will we have?
Looking at the graph, we first need to figure out how many apples we are starting with. We are starting with apples and we are going to add
more apples, which means we will have
apples.
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Look at the chart below. How many grapes are there?
In the chart, grapes are shown in the last bar, on the right. That bar goes up to the number , which means there are
grapes.
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Why is this shape a square?
This shape has equal sides, and by definition a square has
equal sides.
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Why is this shape a heptagon?
A heptagon is a closed shape with sides. This shape has
sides, which means it's a heptagon.
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Which shape has faces?
A die is a good example of a shape with faces. Think about what a die looks like. There are
faces because a die has
numbers on each face.
A cube has faces.
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Order these objects from smallest to largest. The coat is inches in length, the hat is
inches in length, and the mittens are
inches in length.
When ordering objects from smallest to largest, you need to compare the numbers. The smallest number will be the smallest object. In this case, the number is smaller than
and
so the hat is the smallest object. The number
is smaller than
, so the mittens are the next object. The number
is the biggest number, so the coat is the largest object.
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Order these objects from smallest to largest. The table is inches, the couch is
feet, and the room is
feet.
When ordering objects from smallest to largest, you need to compare the numbers. The smallest number will be the smallest object. In this case, the number is smaller than
and
so the table is the smallest object. The number
is smaller than
, so the couch is the next object. The number
is the biggest number, so the room is the largest object.
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David sees apples on the apple tree. If he picks
of them, how many will be left?
To solve this problem we will subtract because David is taking away apples.
We can start at and count back
.
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Subtract:
When we subtract from a two digit number, the only number that changes in our answer is the tens position, and it will always go down by
. Mentally, we can subtract
from the number in the tens place to find our answer.
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Fill in the blank
,
, __________ ,
,
In this series we are adding each time, or counting by
.
,
,
, and
.
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What digit is in the ones place?
The ones place is always the first number on the right.
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