Category: Subtract 2-Digit Numbers

Pick your favorite topic below. Read the opening, then solve the math together!

One Weird Whale

When we think of whales, we think of big, wide, round animals moving slowly through the water. But the fin whale is different. Even though

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Big Mouth

Pelicans are those tropical birds with the funny sack hanging from their beak. Why do they have that giant gaping mouth? What’s going on in

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